05:21:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:37 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}) 2018/05/08 05:21:37 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x29000000, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400000000000000, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8035000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:37 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}) 2018/05/08 05:21:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x800e, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ipv6_route\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x80000, 0x0) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x9, 0x64, 0x9, 0x2, 0xffffffffffffffff, 0x60}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) r3 = getegid() syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x0, r2, r3, 0x0, 0x24) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x3f, 0x9, 0x0, 0x2}]}, 0x10) 2018/05/08 05:21:37 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x401870cc, &(0x7f0000000000)) 2018/05/08 05:21:37 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/08 05:21:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:37 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xf401, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:37 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}) 2018/05/08 05:21:37 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}) 2018/05/08 05:21:37 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x6c00, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:37 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x80081270, &(0x7f0000000000)) 2018/05/08 05:21:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x88a8ffff, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xe80, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x3}) 2018/05/08 05:21:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:37 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}) 2018/05/08 05:21:37 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}) 2018/05/08 05:21:37 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xb, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xff00000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x6488, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:37 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@nl=@unspec, &(0x7f0000000100)=0x80) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000140)=""/147, 0x93) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:37 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}) 2018/05/08 05:21:37 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:37 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/08 05:21:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:37 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1274, &(0x7f0000000000)) 2018/05/08 05:21:38 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63000000]}) 2018/05/08 05:21:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3c00000000000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x81000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:38 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2900000000000000, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:38 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1269, &(0x7f0000000000)) 2018/05/08 05:21:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x4, 0x1b, &(0x7f0000000100)=""/27, 0xe5cdded1d2e1c38a, 0x0, [], r0}, 0x48) 2018/05/08 05:21:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:38 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 2018/05/08 05:21:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xfffffff5, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:38 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) 2018/05/08 05:21:38 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xb000000, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x58000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:38 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}) 2018/05/08 05:21:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x200) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, r1, 0x2}, 0xc) 2018/05/08 05:21:38 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1268, &(0x7f0000000000)) 2018/05/08 05:21:38 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2100, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x40030000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:38 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6300000000000000]}) 2018/05/08 05:21:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4305, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:38 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xb00, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:38 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}) 2018/05/08 05:21:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) sendto$ax25(r0, &(0x7f0000000100)="812860c1f80f9b5603b50fc2ad8ae70045204dca3586fc0f64a227177b3619a6fa097bc257471809a89f36cd38e967e10a4ac802fc869faf2e8c8c99396b22d7c06567aeb61f6d44f4308be77f8213a70a6dd6216a09827ea348e9c89a4adf5deb7ce05c062132b43b28f31529435028172257126e5067b3832ef60331cfd0e27ad7b3550eef8c86365f4a9631b3db00ff70781ebd2d9d541e6ae9199a740cffd8ede5dfc032d46e4ef8dbeca519aafae1dbf8e23f4b392498a13bbf6c694cff1bd52f4782394fd94080962b301fee7778b74c47e0fbb2b69fec5fad41aff079f1426c8afa837c30310cbd224acebcee07", 0xf1, 0x0, &(0x7f0000000080)={0x3, {"a46a45b7d36a1e"}, 0x4}, 0x10) 2018/05/08 05:21:38 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}) 2018/05/08 05:21:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:38 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1276, &(0x7f0000000000)) 2018/05/08 05:21:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4000000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:38 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x8, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:38 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 2018/05/08 05:21:38 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}) 2018/05/08 05:21:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x300, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2200, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x2, 0x7, 0xfb50, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsh0\x00'}) 2018/05/08 05:21:38 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1265, &(0x7f0000000000)) 2018/05/08 05:21:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14000000, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) [ 467.539086] Unknown ioctl -2147204397 2018/05/08 05:21:38 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) 2018/05/08 05:21:38 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3580, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x600000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:38 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}) 2018/05/08 05:21:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xd00, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:38 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}) 2018/05/08 05:21:38 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x86ddffff, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:38 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x1000000000000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x60000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:38 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r0 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) execve(&(0x7f0000000140)='./file0/control\x00', &(0x7f0000000200)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='^em1.%md5sum\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='system#\x00', &(0x7f0000000280)='/dev/loop#\x00']) 2018/05/08 05:21:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x184) syz_mount_image$ceph(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x3, &(0x7f0000000280)=[{&(0x7f0000000180)="f0d091227f65c3b9b6ef3681ac8e8ad9abba507f406c", 0x16, 0x7}, {&(0x7f00000001c0)="4501da2cc71f1b0de9219d8bdd5b7baad44d925f534b9d6e4d6d57fd973e618e20a2ce882a79640dcb6758522f56f464414dce53effe0a471bbd5d962f80553cd638eafc275e", 0x46, 0x7ff}, {&(0x7f0000000240)="02f3", 0x2, 0x10001}], 0x2000, &(0x7f0000000300)=':}&selinuxppp1[em0selinux)em0\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x5) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:39 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 2018/05/08 05:21:39 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x14000000, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:39 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}) 2018/05/08 05:21:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x100000000000000, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8060000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:39 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f00000005c0)=[&(0x7f00000003c0)='/dev/loop#\x00', &(0x7f0000000400)='/dev/loop#\x00', &(0x7f0000000440)='/dev/loop#\x00', &(0x7f0000000480)='/dev/loop#\x00', &(0x7f00000004c0)=',[-wlan1em1vboxnet0^!vmnet0\x00', &(0x7f0000000500)='/dev/loop#\x00', &(0x7f0000000540)='md5sum.\x00', &(0x7f0000000580)='@bdevwlan1/vboxnet0(\x00'], &(0x7f0000000380)=[&(0x7f0000000180)='vboxnet0-ppp0\x00', &(0x7f00000001c0)='/dev/loop#\x00', &(0x7f0000000200)='cgroupvmnet1eth1.lo[+\x00', &(0x7f0000000240)='&keyring,ssystem#ppp1md5sum\x00', &(0x7f0000000280)='vboxnet0\x00', &(0x7f00000002c0)='/dev/loop#\x00', &(0x7f0000000300)='wlan1\x00', &(0x7f0000000340)='+dev/loop#\x00']) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) mknod(&(0x7f0000000140)='./file0/control\x00', 0x1, 0x5) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) r1 = syz_open_dev$adsp(&(0x7f0000000700)='/dev/adsp#\x00', 0x6, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000640)={0x4, 0x5, 0x9, 'queue1\x00', 0x8}) 2018/05/08 05:21:39 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xf000, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:39 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}) 2018/05/08 05:21:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x14000000, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4c0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000100)=""/185, &(0x7f0000000080)=0xb9) 2018/05/08 05:21:39 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}) 2018/05/08 05:21:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x100000000000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8864000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:39 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}) 2018/05/08 05:21:39 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) setitimer(0x1, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000180)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:39 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x1c, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xa, 0x3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000240)=0xc0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xfffffe13) r3 = socket(0xfffffffffffffffc, 0xb, 0x8000000000000004) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x4, {0x2, 0x4e24, @multicast2=0xe0000002}, 'vlan0\x00'}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000280)=0xc) 2018/05/08 05:21:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x14, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:39 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}) 2018/05/08 05:21:39 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}) 2018/05/08 05:21:39 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x600, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x800e0000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:39 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}) 2018/05/08 05:21:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0xffffffff00000000, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x88caffff00000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:39 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) syz_extract_tcp_res(&(0x7f00000001c0), 0x86, 0x8728) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:39 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}) 2018/05/08 05:21:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000080)={0x0, 0x5, 0xa024, 0x20}) 2018/05/08 05:21:39 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x4788, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x86ddffff, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:39 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}) 2018/05/08 05:21:39 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xffffff88, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:39 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}) 2018/05/08 05:21:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x400000000000000, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xffffffc0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:39 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x1, 0x7fff, 0x8a, 0xfffffffffffffff9, 0x44165951, 0x73, 0x8, 0x5a6c, 0x8, 0x4, 0x0, 0xffffffffffffff50}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x4000000000100}, 0xffffffffffffff8e) pwrite64(r0, &(0x7f0000000140)="74729017ecf97e289d3b5477601762e93d1db3ba6dbd144d04f7650f834812f7b24fd9c8c53aeb4312cbd044c7ba39b9d184b3be9ad8db4b042acdbdbd8570a88090278bacb2a54cf4954b0f9ae03451a04b8f8a47da1750104af40210cc616e2feae1ace940fbf7a210e93c4890d64b1b27dc47257363977c6bf8c4b94b84a3bde051c4db888ad8e9d7d440aabd3d9a9ee3b0582662893f0e1d09ad1e8cbba9c31e8948d8b59d8f08805690880d686906a894c890defd33f285d0f0a33f1554", 0xc0, 0x0) 2018/05/08 05:21:39 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 2018/05/08 05:21:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:39 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xa0a, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x4a40c0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/08 05:21:39 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3580, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x4000000, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xd00000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:39 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 2018/05/08 05:21:39 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xffffca88, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:39 executing program 3: perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x1f}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:39 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 2018/05/08 05:21:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8100, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:39 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2468, 0x4800) 2018/05/08 05:21:40 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}) 2018/05/08 05:21:40 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2f, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:40 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}) 2018/05/08 05:21:40 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40805, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000240)={0x5, 0x70, 0x2, 0x4, 0x4, 0x8, 0x0, 0x9, 0x8001, 0x9, 0xb3, 0x6, 0x635, 0x420f, 0x3, 0x8, 0x9, 0x0, 0x6, 0x7, 0x200, 0x2, 0x0, 0x200, 0x7b8, 0x8, 0x6, 0xffffffff, 0x9, 0x4, 0x7, 0x8, 0x1, 0x6, 0x9, 0x3, 0x7fffffff, 0x1, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000000200), 0x8}, 0x100, 0x5, 0x3, 0x1, 0x5, 0x6243, 0x100000001}) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000140)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'veth1_to_bridge\x00'}}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000180)=0x3, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000400)) setsockopt$sock_void(r0, 0x1, 0xaedf6a8ac05fc30a, 0x0, 0x0) 2018/05/08 05:21:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x2, 0xcd64, 0xffffffff, 0x7, 0x0, 0x1f, 0x2040, 0x1, 0x80000001, 0x10000000000000, 0x7ff, 0x4, 0x7, 0x8, 0x9, 0x8, 0x1, 0x8, 0x9, 0x5, 0x1, 0x20, 0x2, 0xfffffffffffffffe, 0x0, 0x2, 0x9, 0x3, 0xa0, 0x6d1e, 0x80000001, 0x4a3e, 0x1d, 0x3, 0x7ff, 0x9, 0x0, 0x1000, 0x3, @perf_bp={&(0x7f0000000080), 0xa}, 0x2000, 0x2, 0x3, 0x7, 0x7, 0x200, 0x6}, r1, 0xc, r0, 0x9) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/05/08 05:21:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x28000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x1000000, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8864, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:40 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x29, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:40 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}) 2018/05/08 05:21:40 executing program 3: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000003c0)={'bcsf0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x7917b2e318bba1a6) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000200)={0x3f, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000001c0)='ip6_vti0\x00') getsockopt$inet_tcp_int(r1, 0x6, 0xe, &(0x7f0000000140), &(0x7f0000000340)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/05/08 05:21:40 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}) 2018/05/08 05:21:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xff00, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:40 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r1 = semget$private(0x0, 0x4, 0x0) semop(r1, &(0x7f00000002c0)=[{0x3, 0x8, 0x1000}, {0x3, 0x5, 0x1000}, {0x0, 0x1, 0x1800}, {0x0, 0xfffffffffffffffe, 0x800}, {0x3, 0x8, 0x1800}], 0x5) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000340)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='smaps_rollup\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@int=0x3, 0x4) accept4$unix(r2, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000240)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x4, {0x2, 0x4e21, @rand_addr=0x1}, 'ipddp0\x00'}) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x1400, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:40 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x29000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:40 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}) 2018/05/08 05:21:40 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) 2018/05/08 05:21:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xffffff80, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x4, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:40 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0/control\x00', 0x40040, 0x38) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @multicast2}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x68, r2}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000280)={'veth1_to_bond\x00', 0x401}) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x200) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:40 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200040, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bond_slave_0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8847000000000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x1400000000000000, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:40 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8847, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8100000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:40 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) 2018/05/08 05:21:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xf0ffffffffffff, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:40 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000340)) 2018/05/08 05:21:40 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}) 2018/05/08 05:21:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x2, 0x14, 0x1000, r1}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x400400) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'ifb0\x00', r3}) 2018/05/08 05:21:40 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xd00, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:40 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 2018/05/08 05:21:40 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 2018/05/08 05:21:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x88640000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x81000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x1000000000000, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:40 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) execve(&(0x7f0000000240)='./file0/control\x00', &(0x7f0000000300)=[&(0x7f0000000280)='/dev/snapshot\x00', &(0x7f00000002c0)=']eth0\x00'], &(0x7f00000005c0)=[&(0x7f0000000340)='mime_typeeth1*vmnet1lo,$-[*\x00', &(0x7f0000000380)='md5sum\x00', &(0x7f00000003c0)='/dev/loop#\x00', &(0x7f0000000400)='mime_type\x00', &(0x7f0000000440)='[\x00', &(0x7f0000000480)='/dev/loop#\x00', &(0x7f00000004c0)='/dev/loop#\x00', &(0x7f0000000500)='/dev/snapshot\x00', &(0x7f0000000540)='/dev/snapshot\x00', &(0x7f0000000580)='!\'loppp1trusted\x00']) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x100, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000180)={[0x3, 0xde, 0x2b6, 0x3, 0x20, 0x3, 0x8, 0x1, 0x0, 0xfffffffffffffffc, 0x118e, 0xd, 0x4, 0xa7b, 0x3ff], 0x2, 0x10000}) connect$pptp(r1, &(0x7f0000000640)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) 2018/05/08 05:21:40 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/05/08 05:21:40 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1f4, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:41 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/05/08 05:21:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101001, 0x0) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x6679, 0x4e24, 0x100000000, 0xa, 0x80, 0x20, 0x7f, 0x0, r2}, {0xf93, 0x11, 0x100, 0x9, 0xffffffff, 0x2, 0x0, 0x7e000000}, {0x6, 0x2, 0x10001, 0x1}, 0x4, 0x6e6bb2, 0x1, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x1, 0x2, 0xc2, 0x9, 0x6, 0x80000001}}, 0xe8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0x1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r3, 0x800, 0x18}, 0xffffffffffffff47) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x3, 0x9, 0x7, "2ce5c34f9a5a3a9e875c0b1dba1658a053ccedffa2aaa11b6bbd600b839805e3d481ddf998a28d7b52fa5ca9dd36a6bf1f3cc358cd0bb5533459e88616a8cf", 0x1c}, 0x60) 2018/05/08 05:21:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x7, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2800, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x5800, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:41 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63]}) 2018/05/08 05:21:41 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={0x0, 0x82, "d1e5876b04801b8fc9bd2674097aab878c607bc9f6e4b964c12f25a7dbde159c7a19cd7ff37d36acac9330e124a4e9909c85451b9f0288c43b620e4d2bed734016008cbaa71e35d9cd6e2ff2a785134c15b23b1070542238634a67cd723cac16e5cae4d97ea5ed3da5ca3036c3819ad7cc569ecae823eb01fd960cef881d27fe85a2"}, &(0x7f0000000580)=0x8a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={r1, 0x7, 0x3}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x26c4, 0x20, 0x4, 0x4, 0x44}, &(0x7f0000000380)=0x98) execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x140, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000180)={0x7, 0x5, 0x1, 0x3, 0x29e}) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r3, 0x1277, &(0x7f0000000000)) ioctl$int_in(r3, 0x5421, &(0x7f00000003c0)=0x411) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={0x0, 0xffffffff}, &(0x7f0000000440)=0x8) 2018/05/08 05:21:41 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x14, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:41 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xb, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:41 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 2018/05/08 05:21:41 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}) 2018/05/08 05:21:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x200000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x8, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x2040) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000000080)=0x5, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:41 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000440)) 2018/05/08 05:21:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xd, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:41 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x4, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:41 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}) 2018/05/08 05:21:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x7, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xffffca88, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:41 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}) 2018/05/08 05:21:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x88caffff, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:41 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x40, 0x10000) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000200)=0x81) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000180)=0x914, 0x8) 2018/05/08 05:21:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000180), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10080) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000080)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) bind$bt_hci(r1, &(0x7f0000000140)={0x1f, r2, 0x2}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:41 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) 2018/05/08 05:21:41 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xffffa888, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x8, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:41 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}) 2018/05/08 05:21:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x28, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:41 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xe803000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) pwrite64(r0, &(0x7f0000000100)="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", 0x1000, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', 'em1\x00'}) 2018/05/08 05:21:41 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 2018/05/08 05:21:41 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3f000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x14, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:41 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8004020000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x88470000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:41 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}) 2018/05/08 05:21:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x92300) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xf5ffffff00000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x4, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:41 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xc0ffffff, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:41 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}) 2018/05/08 05:21:41 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}) 2018/05/08 05:21:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xf000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:41 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0x0, 0x3, {0x3, 0x1, 0x9, 0x0, 0xffffffff}}) vmsplice(r0, &(0x7f0000001340)=[{&(0x7f00000001c0)="2d11ff36c986c14653ef7506af63d310a42d18d35388522fdc2198a6a9a8c1c3ba1c990a766c2e6ef8248f3efd7b665ad38aa8a2c09344207915615c41ac1c1502853b5dfec455286529d68e28898f274a8b01071d08e28f4bd0dcc7d6", 0x5d}, {&(0x7f0000000240)="27d8669bfb90eeb4453fc7b1c511410d7f2148bfe252f2d8a4977ed4c058c97086407b41b88e67db7f6d3d4bc4d6dc0e4a1b6bacaaeffa2433d5df4f53ce0029bde879f73854efed376926", 0x4b}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="8d404f72f3d6ed2fcbf61e2671cbd85bbccb63", 0x13}], 0x5, 0x6) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x1aee, &(0x7f00000013c0)) 2018/05/08 05:21:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0xffffffffffffffd2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x10}, 0xc) 2018/05/08 05:21:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x1000000000000, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:41 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}) 2018/05/08 05:21:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x88640000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x100000000000000, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xffffa888, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x806, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:42 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}) 2018/05/08 05:21:42 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 2018/05/08 05:21:42 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x4000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2200, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) iopl(0x43) 2018/05/08 05:21:42 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'bcsh0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r1, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:42 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) 2018/05/08 05:21:42 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) 2018/05/08 05:21:42 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x4305, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x6000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:42 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}) 2018/05/08 05:21:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0x10005, 0x8}, 0xa) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="f4000000341ed5b987099d644011aa14b76bbfb00b820eb2dc5899e73c64bb6188836dfaa09f06092b2e8cd9baa02c9116b0068490b9692e35c48906ac5c3da9d141b21b626f2b95379409c8beaa4a9a77f73f909b25e0b82ef36cdb25373f98f644b952da222d217a63c137eb6daa81cb9aceab1eb4d241b49c76f01be03a34fda14e3773ca40d874a81cf2734b10cdb736e2ced9abd2bb24c00f9d8ffaef4808ccc8b78327a27131b356e574f4d59d4ecf46ec6073ba974dc96512c217e1436d8df6abb4742c04101ee0cd5a23558f2f8915ab91767d66716ede988fc9d66e4c316347d12ed38ffe1b8bd1dd453e6699059887c3e0f135"], &(0x7f00000002c0)=0xfc) 2018/05/08 05:21:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x4000000, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2800000000000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:42 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 2018/05/08 05:21:42 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}) 2018/05/08 05:21:42 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2900, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000240)={0xc890, 0x5, 0x8, 0x10001, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x88a8ffff00000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:42 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/08 05:21:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0xffffffff00000000, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:42 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f0000000300)={0x200, 0x11, 0x820, 0x1, 0x25dfdbff, {0x20}, [@generic="08eb78b65acde6ae0acd8fd3c62530ccd674094f2a0c7610ca2acd2434a1624f5fb8eb24d64c", @typed={0x8, 0x79, @fd=r0}, @nested={0x1bc, 0x8f, [@typed={0x4, 0x2a}, @generic="6d8e793e3f3b106a8942ac7d50dd5f3943df0d9e02f914e0156f9fad848b8f4e775a2431a2f5dde3c6a6167c08396b49aae987aa44505d1756307ec8f8970f47866ddc3ecf465501e9fc76dd54d1739667ed44e61aaf2d0af2b0a451911345083f0857eb2a4ea110d0", @generic="27898f6403f691c77867d2ad50affcd72c8200b00e6e8a22391f488527f97a0fef43dd1fb54424940995255e55cebdb7977def8e8385a0d09400a2bd4bb31853f965333fd1167e15493d49cede7e5f009598b493f9b70d6273fa4a09544e27647a11325aaa5f8c76ebf47bcd045fc8388b361b5746eec3f8c698f69d307d4dfc5cd08a6f0e2b9ea6db3ee8d8e93dedb14456814f291f19d7082652a9b94d4264b1a3f59c1f0512fba675c5158ac08396ba0e5b6db96973ad087fa45775bfbcbfd42ef818", @typed={0x8, 0x42, @uid=r2}, @generic="7c519e89b6530bc245b4d93b375ee35438d9aefb122ff473df696780b6f19a6b32a5d348cc99b4fd6eb59d1046f6b7fe76be2ffa14b73843402d691c13dc149f419856d9b0dcdc99a84e4e1f7c174e", @generic="d6f55f27bcd1f0f45ed5dc16657415142813642fbabfec02b13e62e6daaaa41c56f8445154adc5610d8ee9b28f1ea6"]}]}, 0x200}, 0x1, 0x0, 0x0, 0x40001}, 0x5) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/05/08 05:21:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:42 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xe803, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:42 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 2018/05/08 05:21:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x0, 0x4000000000000014}, 0x236) 2018/05/08 05:21:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x800000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:42 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}) 2018/05/08 05:21:42 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000000140)="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") ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x400000000000000, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x86ddffff, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:42 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/08 05:21:42 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x24200, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x1f, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:42 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x20480, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:42 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}) 2018/05/08 05:21:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8906, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x1400000000000000, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:43 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/05/08 05:21:43 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000280)=[&(0x7f0000000140)='/dev/loop#\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/dev/loop#\x00', &(0x7f0000000200)='@selfvmnet0-]\x00', &(0x7f00000002c0)='{\x00']) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) semget(0x2, 0x2, 0x1c1) 2018/05/08 05:21:43 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}) 2018/05/08 05:21:43 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xfdffffff00000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x806, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:43 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x3, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x81, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x8000, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000100)={0x4000000000000, 0x7, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:43 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}) 2018/05/08 05:21:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x600, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x1000000, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:43 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f0000000140)='/dev/loop#\x00', 0x3) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:43 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2f000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) prctl$setname(0xf, &(0x7f0000000040)='$\x00') 2018/05/08 05:21:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x6, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x58, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:43 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}) 2018/05/08 05:21:43 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 2018/05/08 05:21:43 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xff, 0x200000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000180)=""/8) 2018/05/08 05:21:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x14000000, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:43 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/05/08 05:21:43 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2100, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:43 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x105000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)=r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10000) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x8, &(0x7f0000000100)=0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) listen(r0, 0xffff) 2018/05/08 05:21:43 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x400, 0x420000) getsockname$netlink(r1, &(0x7f0000000240), &(0x7f00000001c0)=0xa) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:43 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}) 2018/05/08 05:21:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x1400, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8906000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xffffdd86, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:43 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}) 2018/05/08 05:21:43 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2b00, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:43 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000180)) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x200, 0x80000) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000180)) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r0, r0, 0xc, 0x1}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000003c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="09000200000000e4611f4e93827d711b00", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="178a615913aa0075f11e2e47c61244ae8a5e887f674a6238dcc0b157c8ab37834620ebab86bd49b29ec20591c8ef73774ab618370b000000000000000000000000000000"], @ANYBLOB="030502000800bc4efdffffff060c0000f73289a388e23b08567c1ee4f96919256e2b014321fcd7320136971192c875e64162a7821b42f738ba08d958eafca0481c400b3fea99253ff5354bbae98cb0e1b2668067b700000000dab3f655137e157f35984541084e625e4a50cf6178c93128dc2b11429e98a430f2bd35494ca1f8302c7424c1be9eebbe99852ce21a6e4b15ab9fc04ed9ce62aa0c36090dd7c269edb52b2bbee681778ba64b1e4b0074de2403c1b66bcae80d00000000"]) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000900)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x401, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) keyctl$get_persistent(0x16, r2, r3) r4 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x328d, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1ffffffffffe) prctl$setendian(0x14, 0x0) bind(r4, &(0x7f0000000280)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x80) 2018/05/08 05:21:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xff000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:43 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}) 2018/05/08 05:21:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x4, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp\x00') timerfd_gettime(r0, &(0x7f0000000080)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:43 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:43 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}) 2018/05/08 05:21:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x0, 0x800}, 0xc) 2018/05/08 05:21:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xd00000000000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:43 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}) 2018/05/08 05:21:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8035, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:43 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000240)) 2018/05/08 05:21:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x43050000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x400000000000000, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:43 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xf000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:43 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe9aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x10001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) dup(r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x2800, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x8a, &(0x7f0000000040)={0x0, 0x0}}, 0xf) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0x8}, 0xc) fcntl$setsig(r0, 0xa, 0x20) 2018/05/08 05:21:43 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}) 2018/05/08 05:21:43 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}) 2018/05/08 05:21:44 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1c00, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x1000000000000, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xf5ffffff, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3580, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:44 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}) 2018/05/08 05:21:44 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}) 2018/05/08 05:21:44 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r1 = shmget$private(0x0, 0x4000, 0x78000002, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:44 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) fchmod(r0, 0x18) 2018/05/08 05:21:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0xffffffff00000000, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x88caffff00000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3c000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:44 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2f00, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:44 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}) 2018/05/08 05:21:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0xe1, 0x4002) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xc7, "8429b40333c0651ef3f48ab5b90abfd585a6aea6af668f04f416c12185b595fe3607cf57f5de387d985ca918f0ae430ef1a913e63bd195be2c08a98a0f16c95f7b8bedb72f2ba60a0bf096b946859d924d8a6bde150c14b411ffcedf1eccf91b84b69e1ff34ef4d9baca00d884c40086163e276aedad6204eec5c0ac30fa8071d0fbeb2731251c9b6eee6e513f0d5d612f20b27d2378195e3d3b32b01615a4296539c3c05f6b4e8ba9456112f05cc8a0dcbb10a295e587fe9d83f8f0444e53421fdd953b1eccaf"}, &(0x7f0000000040)=0xcf) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x1000}, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x4, 0x1667}, &(0x7f0000000180)=0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:44 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}) 2018/05/08 05:21:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xf5ffffff, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:44 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000180)) 2018/05/08 05:21:44 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x6c, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xc0ffffff, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x14000000, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:44 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}) 2018/05/08 05:21:44 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x300, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x8, 0x1, 0xaee, 0xa}, &(0x7f00000001c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000240)={0xba6, 0x103, 0x5}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x5, 0x30}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x3, 0x100, 0x8, 0x10, 0xffffffffffffffff, 0xffff}, 0x2c) 2018/05/08 05:21:44 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}) 2018/05/08 05:21:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xc0ffffff, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:44 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xffffdd86, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:44 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6300000000000000]}) 2018/05/08 05:21:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4305000000000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:44 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)) r2 = dup3(r0, r1, 0x80000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100270}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="c0000000", @ANYRES16=r3, @ANYBLOB="000725bd7000fcdbdf25020000001c0002000800030001000000080005000000000008000600279c00002000020014000100ff020000000000000000000000000001080006000000000008000500150c000048000300080007004e2400000800040000000000080008000100000008000400060000001400020065716c00000000000000000000000000080003000000000008000100020000000800050003ffff00080006000900000008000400000100000800040006000000"], 0xc0}, 0x1, 0x0, 0x0, 0x4000881}, 0x40000) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x0) 2018/05/08 05:21:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x1000000, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:44 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000280)=[&(0x7f0000000140)='/dev/loop#\x00', &(0x7f0000000180)='/dev/loop#\x00', &(0x7f00000001c0)='/dev/loop#\x00', &(0x7f0000000200)='/dev/loop#\x00', &(0x7f0000000240)='!keyringvboxnet1\x00'], &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:44 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}) 2018/05/08 05:21:44 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) 2018/05/08 05:21:44 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x38, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:44 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/05/08 05:21:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x4000000, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0xffffffffffffff1f, &(0x7f0000000040)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0x1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0}, 0xc) 2018/05/08 05:21:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x6000000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8100000000000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:44 executing program 6: execve(&(0x7f0000000100)='./file0/control\x00', &(0x7f0000000140), &(0x7f00000001c0)) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:44 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 2018/05/08 05:21:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x14, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:44 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:44 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}) 2018/05/08 05:21:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x1000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:44 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)={0x0}) getresgid(&(0x7f00000006c0)=0x0, &(0x7f0000000700), &(0x7f0000000740)) getgroups(0x1, &(0x7f0000000780)=[r4]) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0xe0, 0x0, &(0x7f0000000380)=[@register_looper={0x630b}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x10, &(0x7f0000000140)=[@flat={0x776a2a85, 0x100, r2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x77622a85, 0xa, r3, 0x1}], &(0x7f00000001c0)=[0x0, 0x38]}}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000200), &(0x7f0000000240)=[0x38, 0x78, 0x78, 0x28]}}, @decrefs={0x40046307}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x48, 0x40, &(0x7f00000002c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000280), 0x1, 0x4, 0xf}, @fda={0x66646185, 0x0, 0x2, 0x4}], &(0x7f0000000340)=[0x48, 0x78, 0x20, 0x38, 0x0, 0x0, 0x78, 0x20]}, 0x867}}], 0xc, 0x0, &(0x7f0000000480)="fc7e3b0bd41725a76199fba0"}) r5 = add_key(&(0x7f0000000540)='asymmetric\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="dfbddb04295e4f7b78ee18bebdcc6806ae8763dd9b994c158c9aea8b3781486708798533a4fd071533680104ad7cea5849db80ec2fe17bdcbf62862a3a459287f93b841a06e2e3c4b67fd333fe91734246d0a3fabb4e852fee12cd92518ae2ca708cc794c772a28334bea4538adc0112731c8a815e66faa201a27b7460560fa3e0ffcf6d1ac39369621de539da7e6d23c759a7da746ce702e3bf5cdef76cca3d5dcb24243acc81835acd0d8b9561f6cbb1cc6be71a4875fa0ef8722ad98b2d2405cb740efb2b83b70f800dca61a0ab3ec4af11b4bc3cf39dcdf8c0", 0xdb, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:44 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) llistxattr(&(0x7f00000001c0)='./file0/control\x00', &(0x7f0000000200)=""/199, 0xc7) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) open(&(0x7f0000000340)='./file0/control\x00', 0x0, 0x14) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000300)={0x0, 0x7}, 0x2) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x806000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:45 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:45 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 2018/05/08 05:21:45 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}) 2018/05/08 05:21:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x33000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)}, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) socketpair(0x1b, 0x7, 0xffffffffffffff1c, &(0x7f0000000200)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r1, 0x28, &(0x7f0000000240)}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xffffffffffffff81, 0x141800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000340)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x80000002, 0xfffffffffffffffe}, 0xc) 2018/05/08 05:21:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x100000000000000, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:45 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x80350000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:45 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8847000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:45 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 2018/05/08 05:21:45 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 2018/05/08 05:21:45 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x410083) mq_timedsend(r0, &(0x7f0000000040)="63d082869e2727b0a2bf47323849482081007934619191108cb7054d9c1f5494345d09fc8790d02e1c5e99b47179130bceeae6b90cbdaec9119044ef79d3fce74a21b5a9cf900fa90911", 0x4a, 0x5, &(0x7f0000000100)={0x77359400}) 2018/05/08 05:21:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x1400, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x28000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x608, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:45 executing program 6: execve(&(0x7f0000000200)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000180)={0x127ff, 0x0, &(0x7f0000ffb000/0x3000)=nil}) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f00000001c0)={0xfffffffffffffffe, 0x9}) ioctl$LOOP_GET_STATUS64(r1, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:45 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) 2018/05/08 05:21:45 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}) 2018/05/08 05:21:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x800e0000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:45 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x84ffffff00000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x100}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x1400000000000000, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:45 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x90200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8080}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="000128bd7000fddbdf250e00000009000500dc000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) clock_gettime(0x7, &(0x7f00000004c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000180)='./file0/control\x00', &(0x7f0000000200)={{0x0, 0x2710}, {r2, r3/1000+30000}}, 0x100) execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r4 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r4, 0x1277, &(0x7f0000000000)) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000380)=""/101, &(0x7f0000000400)=0x65) 2018/05/08 05:21:45 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}) 2018/05/08 05:21:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x1000000, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xff00, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:45 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 2018/05/08 05:21:45 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8035000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xfffffffffffff000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x53, "59ee469c9da5ff2a4f25dd8b158a12729478fef5e81990580d99323df63e0d5573a6dd39550cbd91c0051c1ed71ceeba58308d4ec23544ae41c84feb57ac544789d74ec35ed0c46b67736967bc84684779f259"}, &(0x7f0000000280)=0x5b) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/05/08 05:21:45 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x2000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:45 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/08 05:21:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3c, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x1000000000000, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:45 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x32000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:45 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 2018/05/08 05:21:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:45 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}) 2018/05/08 05:21:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x1400000000000000, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:45 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002740)='/dev/audio\x00', 0x200000, 0x0) bind$pptp(r0, &(0x7f0000002780)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r1 = request_key(&(0x7f00000027c0)='pkcs7_test\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002840)='usrquota', 0xfffffffffffffffa) r2 = add_key(&(0x7f0000002880)='blacklist\x00', &(0x7f00000028c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000002640)=""/53) semget$private(0x0, 0x4, 0x108) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000026c0)='dns_resolver\x00', &(0x7f0000002700)='grpquota') syz_open_dev$loop(&(0x7f0000002600)='/dev/loop#\x00', 0x228, 0x181000) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x66, 0x1) ioctl$LOOP_GET_STATUS64(r3, 0x1277, &(0x7f0000000000)) syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f0000000180)='./file0/control\x00', 0x1, 0x7, &(0x7f00000024c0)=[{&(0x7f00000001c0)="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", 0x1000, 0x8}, {&(0x7f00000011c0)="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", 0x1000, 0x100}, {&(0x7f00000021c0)="242972e05437945df76b975aecd1482295837e2be9326d28a582266dabffe8d0c67923fffd0c394df020e639e2c57e89aecfb96c703eb860d26ccf5f9eb015f60eddcafbfc3aa0147191a1675a861051c4322b4cc7419dbf5d3e5a588b141b488fd4cbe754d4f8097c62660a4d33b399fe603bf1fdcef8faaef9a13c48cdaf65a82f5435dbfdbbf7855b50c953d598ea625709357d364453215ef3da7c4a90ff36950e1d2dcec268265aa49342c20f8255b8066e20f8c1d33ca37bb3261a8c", 0xbf, 0x9}, {&(0x7f0000002280)="93d3a931fc3489118959293c9fd7ef06651c6fc3ab23e3c376508b39a0e6e462e8fbf188d835a4ea448d9bb6776d12a84f92e29a05ad0036b1f7b9d3823e6163548c1d7c19a248973ccbee2322e3dd060171e8dfbb1ad5e1275f1f052bc4bd03ae77e9a763e5589589d4dcc25f823828bac229193db3de243baa1886f2024eb5b9f40bed0d171234d292d475ce19bad396f783c76c121a49d961", 0x9a, 0x9}, {&(0x7f0000002340)="dd49c8a1e0b3d88fe08a9c6c4a6a006491d0d867f9f80a97eef11ebecec736405b27f51c2bf6520c62446593923aecc2499e4f2a43272831d0e5a1b7e702fd459fb31a88eb27309ebaf4908594b350852c5843e2e4bc1e6f0288f0d0e1ff986e09", 0x61, 0x80}, {&(0x7f00000023c0)="e6f38a954164504887e2fe168c466166259030c7a25376f8b0a23dea3bd766a8eb65fdbdbe60e825d7d749734c5dbbc13893765ff03b07979cc97db25b0ea371d50a5cf4e0d809658a4bab830702414fea5665", 0x53, 0xe3}, {&(0x7f0000002440)="7397c1ca026138435d9093bd4aa691559bc6a77fa0b1348d45f9194587fbc8ec0e7e61d4ae323a563585bc49b97cff241c2a74ab91b6fee7af6df168f4efee5fc6ffec92fbf7ad9ab0a4e0cf05ee4ac74e5ed777b051158f49670d9edfc1f94d33", 0x61, 0x80000000}], 0x49002, &(0x7f0000002580)=ANY=[@ANYBLOB="67727071756f74612c6e6f696e746567726974792c67727071756f74612c7569643d3d2c726573697a653d35382c6769643d00393178343f382c75737271756f74612c728773697a653d3d2c726573697a653d39313931782c00"]) 2018/05/08 05:21:45 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000340)={'filter\x00', 0x0, 0x3, 0x57, [], 0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/87}, &(0x7f00000003c0)=0x78) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x9, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x40, 0x9, 0x7fff, 0x9, 0x0, 0x101, 0x208, 0x5, 0x4, 0x5, 0x0, 0x8, 0x9, 0x3fa, 0x41, 0x2, 0x1, 0x2, 0x2, 0x3, 0x3, 0x0, 0x100, 0x8, 0x70d8, 0xce, 0x5, 0xc7, 0x100000001, 0xee4c, 0x3, 0x31b5, 0x2, 0x4, 0x104, 0xffffffffffffffc1, 0x0, 0x6, 0x0, @perf_config_ext={0x1, 0x6}, 0x0, 0x37, 0x3, 0x5, 0xbfa, 0x100000001, 0xffff}, r3, 0xa, r2, 0x2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:45 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}) 2018/05/08 05:21:45 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xc0ffffff00000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:45 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x300, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:45 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}) 2018/05/08 05:21:46 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/08 05:21:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x3f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000140)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x28, &(0x7f00000001c0)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r2, 0x4000}, 0xffffffffffffff9e) 2018/05/08 05:21:46 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3300, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x14000000, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:46 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4888, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x88480000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:46 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 2018/05/08 05:21:46 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) 2018/05/08 05:21:46 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x33, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/212, 0xd4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0xffffffff00000000, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:46 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x77359400}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0xce, 0x4100) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000002c0)={r2}) 2018/05/08 05:21:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8100, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:46 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}) 2018/05/08 05:21:46 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x543, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:46 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) 2018/05/08 05:21:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x6, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:46 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}) 2018/05/08 05:21:46 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3200000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0x7) 2018/05/08 05:21:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2800000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:46 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 2018/05/08 05:21:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x33, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x400000000000000, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:46 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0/control\x00', 0x40, 0x6, &(0x7f0000000500)=[{&(0x7f00000001c0)="cf51e09af6569dce9e5387f742415a55174113578d5c20ef403ebc00270d4c215dcb8c66005c6950657811b0019c076eea3742bf3dd5d3be2861637315872db6ad5d601986ee71e2ed0c7691a7bb146e4a153c1a4918b44bc20d5dd50e22a9ebdbad13c2f2bf0ed3d4266e7fb02ba8ef98909ea86e0197d08cccabe0f97753f9c18011e55065f847cb23b54743c891b619dca885e575a5d45c8390b60663ea769450c1fe649412b99da4ae035296ffed833a06a0920822351ea0f77229adeb458002ea729dfe4a02eef7c863885d", 0xce, 0x2d}, {&(0x7f00000002c0)="90e60d2c8c2cc6ad6954c876833aaae504cd24a3736bf84bf6b6d0cb09cac20dd48543f3d28757071ad7e0337064ac77f6c83f6a914a43216cfe17375e7e79b750ea0179249d6fe22fd2904fb60c1387be0c7ad541de597a51aaaf94f1efc3103d35fbe72653d1ac70eaa2b376251f4e2db602daa61d7699ec7e31b582dd4f5b95b9d2f65e9a2d2e0c2041477ba31e0d619ffb5fef058e9d4588b5f80f2002fefd5db3b44268d03813e2ecb81a59f34102c89544eea3881b7160d5aeaebc734e96e64e5a43818cd1140e84", 0xcb, 0x1f}, {&(0x7f00000003c0)="deacbfd65cfc32390ebb9e0e21dcf2c5b630497c798c3d1432f766fa7858177a56af09c865af0b6d3f7b7921707e10fd7402fd7ddf8629a1e5", 0x39, 0x92e}, {&(0x7f0000000400)="e5ba4861e10c6151cda0e07ba739d90bb305ad25d87a863a6c1a96b7ddbbeb191e3958298c2e9485c81c59ca26e923523d9eb6d204c68a5a2e4673b7fd1559919fcb6d75209881412011bc8f370b3a3dd6d6289caec211620fd5e98c32", 0x5d, 0x6}, {&(0x7f0000000480)="dbff7a375affd0203f3970d56d76", 0xe}, {&(0x7f00000004c0)="4f7934ec29330d59eea1db87832462549f", 0x11}], 0x10000, &(0x7f00000005c0)={[{@gid={'gid', 0x3d, [0x30, 0x32]}, 0x2c}]}) sched_yield() r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0xc) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000600)={r2, 0x6f4}, &(0x7f0000000640)=0x8) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000a00)) 2018/05/08 05:21:46 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}) 2018/05/08 05:21:46 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xe00000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x88470000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0x1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0, 0x3, 0x4}, 0x7) 2018/05/08 05:21:46 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}) 2018/05/08 05:21:46 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}) 2018/05/08 05:21:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x6488, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x4000000, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:46 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x6000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x400000000000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x420200, 0x0) fremovexattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7379737060bcc3beec248eba6175d2391c2c9fa6ea932136276c65cc9d"]) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x3f) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x5, 0x8001, 0x7, 0x40, 0x9, 0x8, 0x9, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x47, "5664ac9812cf2671aa1aaef9428a01f55312780f702486bb866619c88a0bc443b4703e8b287b7cb385bed3c38da8a988377e0306befb7aeedeea4e4f533c6c300c6ccd22904390"}, &(0x7f0000000280)=0x4f) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x0, 0x8}, 0xc) 2018/05/08 05:21:46 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}) 2018/05/08 05:21:46 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x80000000000, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x100000000}, &(0x7f0000000200)=0x8) execve(&(0x7f00000002c0)='./file0/control\x00', &(0x7f0000000300), &(0x7f00000003c0)=[&(0x7f0000000340)='&nodeveth0em1Mbdev\x00']) r2 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x10401) ioctl$LOOP_GET_STATUS64(r2, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:46 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}) 2018/05/08 05:21:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x300000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x1400, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:47 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x88ffffff, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4000000000000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/142) 2018/05/08 05:21:47 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 2018/05/08 05:21:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x1000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:47 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}) 2018/05/08 05:21:47 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x80100, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/154, 0x9a}], 0x1, &(0x7f0000000300)=""/89, 0x59, 0x7}, 0x2000) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x14, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:47 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 2018/05/08 05:21:47 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xfeffffff, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:47 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:47 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}) 2018/05/08 05:21:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x40000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:47 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socketpair(0x2, 0x8000a, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x1, r1}) execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f00000003c0)=[&(0x7f0000000140)='vmnet0&system\x00', &(0x7f0000000180)='/dev/loop#\x00', &(0x7f00000001c0)='+\x00', &(0x7f0000000200)='security\x00', &(0x7f0000000240)='/dev/loop#\x00', &(0x7f0000000280)='/dev/loop#\x00', &(0x7f00000002c0)='/dev/loop#\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='bdevem1eth0[\x00', &(0x7f0000000380)='/dev/loop#\x00']) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x2006, 0x1) ioctl$LOOP_GET_STATUS64(r2, 0x1277, &(0x7f0000000540)) 2018/05/08 05:21:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x689, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:47 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 2018/05/08 05:21:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x4, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:47 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xe000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xffffffffffffff6e) 2018/05/08 05:21:47 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}) 2018/05/08 05:21:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x80350000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xfffffffe, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:47 executing program 6: execve(&(0x7f0000000180)='./file0/control\x00', &(0x7f0000000280), &(0x7f0000000240)=[&(0x7f00000001c0)=':\\@}bdev^\x00']) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:47 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}) 2018/05/08 05:21:47 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x81000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:47 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) 2018/05/08 05:21:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x100000000000000, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:47 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 2018/05/08 05:21:47 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 2018/05/08 05:21:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xfeffffff, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000016c0)={0x2, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="70726f6374727573746564947b2a00") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) r1 = socket(0x3, 0x5, 0x7) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000100)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000280)="5846818c814ce5d5e28962478fe9df2da9611a1f515af1ee34519969a7cfdf9f08689da1b6af03da729d3c7d889d3a65d2f102e30fda735fe4371c005557a86e081048c1d1c8813128f736e3111bb1cfade8e7539fff16e5a07f195a5577ded5cba32c8583cffe80c5f0e02f27c8f9ff0a4772", 0x73}, {&(0x7f0000000300)="e73675dc7a9aa12d720cfe0a699aee3d3399a2b2d8d46a27004d5bab8f43e4de370f496a4ec56cdd478898eabbb031acb05af7a2e2f81f30f489fa74adc8543aa3c6c0b9fba5ccc9c298e6c11c47aa5577b1f9f7e538eddf8618be09c2ce5fb7336d3925ec19ae3979d6513c60565d767f6cbb0a2a8d31f6d337747df9b1cf9936e0e4c62ef99840c7f7ef3d2e74f40c4cc4c9d3c9be59fdec0445fcbe97bfaced7c73a536c99d3a515ed48385d631db0930563dfd1cdafe1bcb0c4635fdcdf2a3cd1084cce71888ac6b0d0eb0bffca2e2ed2874e4c57f", 0xd7}, {&(0x7f0000000400)="e3504e4229072319b9eb0985b8d0bf46d8ae2ba876318985f9cb38e9a44781a66780aad393f20778dbd3ee875f601fc9483e60912c33e12d3e769d01663630eb91d279395a6f4c2aaa91f27f4c7bd5d1c1fae20233a4577d8229b62b906c2442691116", 0x63}, {&(0x7f0000000480)="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", 0xfc}], 0x5, &(0x7f0000000600)=[{0x18, 0x18f, 0xff, "1835"}, {0x38, 0x108, 0x5, "40f1c0658c7482b2c469d18bfbe1a84cb7712c0e671252ac46db08053312a5e39ec6763e0da8ff4c"}, {0x28, 0x1, 0x1, "642d907cbea50bc18208b5468abf3319ee3e980c4d322d"}, {0x1010, 0x10d, 0xeca5, "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"}], 0x1088, 0x40}, 0x40000) syz_mount_image$cifs(&(0x7f0000001700)='cifs\x00', &(0x7f0000001740)='./file0\x00', 0xffffffffffff8001, 0x7, &(0x7f0000001bc0)=[{&(0x7f0000001780)="414ee16154", 0x5, 0x5}, {&(0x7f00000017c0)="a44d5be60ae9abdad5ebc9329e63dcdf63a3f076fb1beeb8a81b550ef22e6d5128101bf516271f6e1e998099d109fa45b5fc28f08c90ee992115b31b6d85bc9c42a77dcfd703aa3a3934d69793d17c4a4b0d0fd110fb751075cbc54d99ba169af4b88e0339dd9d328fe701b187497fa046e531eeadd2f5adeea0e1589963a0b52efac44652b56a842e468005e370", 0x8e}, {&(0x7f0000001880)="1a154e37030af2eca0b48ed09d10d216e3c559a06b47d0bb03147390a000", 0x1e, 0x7}, {&(0x7f00000018c0)="e85a9418bedf3c450fb4fd872b71f01e667cdac07287f47dbb52cc9228cd572b9fdc4bc851e018980fd7f5c9765a3578ee63ae4b68b205369e8047677fef74406d50c8e7c8a2c380d78301370661d02adac1260a05554c762d0d20be89dae5f3a3ec1e97006fa425a96dafc4c1f7add1d42977f75a055976b5fa69c6d614b8d7574aa01f2db2d42a89bea868df9ab9b656910af820b8f7c99eafdc726f0f700db52c540158cc10a564061266d939d9a3ee8a25b7de5a4e4fea34b05bf483ecfe97f7", 0xc2, 0x8000}, {&(0x7f00000019c0)="7fb8dc21538fe4747b9e0f0a7d44fbc423ce4bceb7116f2b200f6154e561009e21ad74f106db080226c5242925c6177cf25dca64dd892b027b95e461c96c921e7b66833a4812411cc1c8dcd14150de933c792092f506ba56be33f918b9090340fe5b4cc82381bc1492737e3b76c690e680865fc4e13a50f83fee2e83", 0x7c, 0x7b}, {&(0x7f0000001a40)="3d9eed38f6a0292b6db102f1cdca52f6aae207c742428443f39e47381b8f5cf425b35474850c4dc1b79357e6b3d46224f36db16747eedf5af4bd9cf6c8f5a2d223fdbb9bec309bbeaa063bafafaeaa2e7c1b0a13711f07d8469c17fa96e75b1ae946f97e5ef26535ac7349557d0d82c8f181bf439818e54bab7760062ac78214f10b971790cd569fcbf97bf16d0b49caba74a4978fe823cba6c0ec7993fbd1f608f14645c3b3e1", 0xa7, 0x3f}, {&(0x7f0000001b00)="ea027ca6cd50c0803ac31a7fa6802c3b67976c702db403df64011052c40c283878e736b222755a2b7c866f4ba3d98e2e8a16244d3a5ca2a3dc6e418c675f19719a00268baf0133280d0c13d762fc634cb8654d8221b34202a214d84abd1ebd124e6925f98250b57f66717c66ff79f93c4315115ee287b5c978c0aef113ca435db320c5909f3cd7ec6659c66b4cb02a2e989ce1d05fb3b0a1e590933ee35d47e51712914e8482b4d3", 0xa8, 0x20}], 0x200082, &(0x7f0000001c80)="70726f6374727573746564947b2a00") 2018/05/08 05:21:47 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x88bd, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x4000, 0x0) renameat(r1, &(0x7f0000000180)='./file0/control\x00', r2, &(0x7f0000000200)='./file0/control\x00') ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8906, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:47 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xf401, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:47 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) 2018/05/08 05:21:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3300, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:47 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x4888, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x43050000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:47 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}) 2018/05/08 05:21:47 executing program 3: perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x426, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xfe7b) 2018/05/08 05:21:47 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) r1 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@ethernet={0x0, @random}, &(0x7f00000001c0)=0x80) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0xb030}, 0x4) 2018/05/08 05:21:47 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6300]}) 2018/05/08 05:21:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1400}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:47 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3e8, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:47 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/05/08 05:21:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3c00, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x80ffffff00000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:47 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x11, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000000, 0x100) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000080)=0x78) r2 = getpid() ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000240)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @random="541c5dbbfadd"}, 0x44, {0x2, 0x4e22, @multicast2=0xe0000002}, 'rose0\x00'}) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x2e, 0xfc, 0x4, 0xfff, 0x0, 0x0, 0x400, 0x2, 0x4, 0x1, 0x43b6, 0x0, 0xffffffffffffffe0, 0x0, 0x81, 0x400, 0x2, 0xff, 0xfff, 0x60, 0x0, 0x3, 0xa5, 0x504eecd6, 0x7fff, 0x1f, 0xc3b, 0x65b0a527, 0x9, 0x1000, 0xdfc4, 0x9, 0x2, 0x5596, 0x3f, 0x9, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000180), 0xe}, 0x0, 0x100, 0x4, 0x1, 0x5, 0x4, 0x4}, r2, 0x4, r0, 0x2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:47 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 2018/05/08 05:21:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1, 0x14}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:47 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) syz_mount_image$minix(&(0x7f0000000600)='minix\x00', &(0x7f0000000640)='./file0/control\x00', 0x2, 0x3, &(0x7f0000001840)=[{&(0x7f0000000680)="c434144c34cd0f5dd7acf7ae6ec046bd61b80601ce60de1a90424e5478473aa53751ba6519d91c3fd85fdad37247da74082e2fb8884951a18c118f7c2cd34ec56d60af18927074eb489774a9675918438cb936c0ff7129ed099bf6795dcc919f8197815d465c8bdb8a4440ffa7cd2b01830b9c7a2277dcacaf0c33c501bd9bc8abdd3568471827cdb1268aa61438bd644def1cbe1c62f7c5441ca69be745e656df1eb8d2e738b7a51b3139aa1bc14e9246bbe329973443faa6f366ac253adf321fc384b1", 0xc4, 0x7}, {&(0x7f0000000780)="d9a07237a39cbdaf8cb861b232729980d4d5fb417872586ee3853f5d4d0291823312f1552cc4373c0cd8833240c3260ad82fbfba4f41210e93a843dfba8918fa1abd169309ee54e520e430927359fbd84a42bdd45a5069cafc81b14d5096f5acc4fc89fef3418350d3933daaeb146c2f3a54f22e41e5f832000a9da67ccbf2d762e529c380fb5279f6cd1020a837f99a39b331602dea17e3a4", 0x99, 0x7}, {&(0x7f0000000840)="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", 0x1000, 0xffffffffffffffff}], 0x20, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x2000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="8700dd19e51d327a514b5156ad97adad8d0c951ef88e37c30e52a13e88f9d3d1d457ea1839c19b8e155dbd72b27b7c12adb32771b42b87a7271b1206eca16538f0f922df6cf782c432a5eeebccd9e721dd54c67647f9b2e13c36f83923ecda0541541d4315a48702a171511fa4e045094d960090179f0a38b0d9efe79613aa9955ef0f730aa89ae77a7dfe01271c4e74422ca87bbaaadbe0e14172d52f428f8b6a0efe4a2c6904eda6b1a9492705735419300a77308496daf86f8519b90e6eda0c35", @ANYRES16=r3, @ANYBLOB="100225bd7000fddbdf250b000000080005000100000008000600ff0000004c0002000800030002000000080004000000000008000b000a00000008000b000a0000000800080007000000080005000008000008000900050000000800080007000000080008000400000014000200080006000500000008000500ff010000"], 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x90) r4 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r4, 0x1277, &(0x7f0000000000)) r5 = semget(0x3, 0x2, 0x501) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000200)=[0xfffffffffffffbff]) 2018/05/08 05:21:48 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/08 05:21:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x80ffffff, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x5800000000000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:48 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}) 2018/05/08 05:21:48 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x7, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:48 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet(0x2, 0x7, 0xa858) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/189, 0xbd}, {&(0x7f00000002c0)=""/64, 0x40}, {&(0x7f0000000300)=""/81, 0x51}], 0x3, &(0x7f00000003c0)=""/195, 0xc3, 0x9}, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0x1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1}, 0xc) r2 = accept(r0, &(0x7f0000000500)=@ipx, &(0x7f0000000580)=0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000640)={'tunl0\x00', {0x2, 0x4e23}}) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000005c0)="aae1a3c6ffdda53b41b581a486e691862b67f63b31bcaebc41eb1ee180d579fbbb43ef43ecd85b60e4f82571872b81bb1451daf0b5ac8346c471f39329aa22ae846e9102aa3c27b7b38079d4bf74e989367cb3bafcc3a8d481154783c93416085cf4eab8ffe550d977e6ca7486", 0x6d) 2018/05/08 05:21:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1, 0x1000000000000}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:48 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}) 2018/05/08 05:21:48 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:48 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 2018/05/08 05:21:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xf0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:48 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8848000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1, 0x1000000}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x800e000000000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:48 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x8, 0x0, 0xffffffff, 0x0, 0x43, 0x80000001, 0x20, 0xd41a, 0x6}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x1}, 0x9e) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x601008d4991b4353) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x80, 0x2}, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback, @broadcast}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0xd}, r1}, 0x14) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000140)=""/216) 2018/05/08 05:21:48 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}) 2018/05/08 05:21:48 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}) 2018/05/08 05:21:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x800e000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:48 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2f00000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1, 0x14000000}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x80, @time, 0xffffffff, {0x5, 0xfffffffffffffffc}, 0x200, 0x0, 0x45}) socketpair(0xa, 0x1, 0x9, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r1, 0x1277, &(0x7f0000000280)) epoll_create1(0x80000) bind(r1, &(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x0, 0x2, 0x2, 0x3ff, "ba249b4ba1a82158d4fd0dee79ba64347aec05fa83a5fbc6f0e971a1d9758a21880b336c119b867630bd8ff6c185aa20cc100d31025a92a6d41203c069d3b1", 0x36}, 0x80) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0xfe94) 2018/05/08 05:21:48 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}) 2018/05/08 05:21:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:48 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x300000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x88480000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)) r1 = getpid() r2 = getpgrp(r1) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0xec2f, 0x7, 0x101, 0x80000000, 0x0, 0x7ff, 0x8100, 0x0, 0x8, 0x100000000, 0x1, 0xff, 0xfffffffffffffffa, 0x4, 0x7fff, 0x100, 0x800, 0x5, 0x100000000, 0x20, 0x7, 0x3, 0x1f, 0x35f, 0xfff, 0x9, 0x101, 0x8, 0x9, 0xc7ba, 0x6, 0x9, 0x7ff, 0x456, 0x1, 0x800, 0x0, 0xcec, 0x0, @perf_config_ext={0x4, 0x3}, 0x1001, 0x0, 0x8, 0x4, 0x3f, 0xdf94, 0x3}, r2, 0x10, r0, 0x9) 2018/05/08 05:21:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1, 0x1400}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:48 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}) 2018/05/08 05:21:48 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 2018/05/08 05:21:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x400000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:48 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000340)=[&(0x7f0000000280)='/dev/loop#\x00', &(0x7f00000002c0)='posix_acl_access{$\x00', &(0x7f0000000300)='/dev/loop#\x00'], &(0x7f0000000380)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10003, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000400)={0x9, 0x2, 'client1\x00', 0x0, "43ef1f28a5ae3420", "493595a6f1ef0b20ff4e7cd9b6b00a7cc8d32052676363affb4208549bfe8a46", 0x9, 0x1}) r1 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x800000000000000, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000240)={0x2, 0x2, 0x4005, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) recvfrom$unix(r0, &(0x7f0000000180)=""/35, 0x23, 0x2020, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x5, 0x833}, {0x44, 0x7824}, 0x3000, 0x2, 0x3d6}) lstat(&(0x7f00000000c0)='./file0/control\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) socket$unix(0x1, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000004c0)={{0x0, 0x3, 0x80000001, 0x2, 0x722781f9}, 0x3, 0x1, 0x8000}) 2018/05/08 05:21:48 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2c000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:48 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) 2018/05/08 05:21:48 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) 2018/05/08 05:21:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3f00000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x28, &(0x7f0000000140)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0x1, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r1, 0x7}, 0xffffffffffffff53) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1008002, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x30, r5, 0x0) ioctl$VHOST_NET_SET_BACKEND(r5, 0x4008af30, &(0x7f0000000000)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000340)=0xc) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r6, r7) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100), 0x10) 2018/05/08 05:21:48 executing program 6: execve(&(0x7f0000000100)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = socket(0x10, 0x7, 0x7) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x1, 0x401, 0x8, 0x5, 0x2, 0xb21b}}, 0x8) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x101000) ioctl$LOOP_GET_STATUS64(r1, 0x1277, &(0x7f0000000400)) 2018/05/08 05:21:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x88caffff, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1, 0x4000000}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:48 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x89ffffff, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:48 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}) 2018/05/08 05:21:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:49 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x400, 0x240000) ioctl$KVM_NMI(r0, 0xae9a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x400, 0x8}, 0x2d5) 2018/05/08 05:21:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}) 2018/05/08 05:21:49 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}) 2018/05/08 05:21:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1, 0x4}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:49 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x700, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xe524, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000240)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400080, 0x0) fcntl$setpipe(r1, 0x407, 0x3) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x100000001, &(0x7f00000000c0)={0x5}, 0x8) 2018/05/08 05:21:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x80ffffff, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:49 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xe, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/05/08 05:21:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x89060000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000180)=""/106) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/08 05:21:49 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}) 2018/05/08 05:21:49 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) ioprio_get$uid(0x0, r1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:49 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}) 2018/05/08 05:21:49 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x40) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000100)={[], 0x3, 0x100000000000000, 0x9, 0x0, 0x9, 0x3000, 0xf000, [], 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x89060000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xf000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 2018/05/08 05:21:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1, 0x100000000000000}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:49 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2100000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xf0ffff, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:49 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x80000001, 0x80000) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000180)) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:49 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) 2018/05/08 05:21:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x105000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/216) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x300, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:49 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x88470000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}) 2018/05/08 05:21:49 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63000000]}) 2018/05/08 05:21:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x40000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:49 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="d50c7eed76a82619a5f1cd510f9c2b88", 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000001c0)={0x5, 0x2, {0x3, 0x2, 0xd75f, 0x3, 0xdc0}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x2, 0x10}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) connect$netrom(r0, &(0x7f0000000240)=@full={{0x3, {"ef9e83360e8c70"}, 0x1f}, [{"1447f6f0156941"}, {"836af16daff831"}, {"b3e3bcef20ecc2"}, {"474014eb4eda39"}, {"fad6302310692a"}, {"316c4421be9020"}, {"46f5085c451011"}, {"20ac4279ef4851"}]}, 0x48) 2018/05/08 05:21:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1, 0xffffffff00000000}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:49 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000340)=[&(0x7f0000000140)="e3766d6e6574302e6b657972696e672900", &(0x7f0000000180)='[\x00', &(0x7f00000001c0)='GPLeth0%\x00', &(0x7f0000000200)='/dev/loop#\x00', &(0x7f0000000240)='\\\x00', &(0x7f0000000280)='em0.\x00', &(0x7f00000002c0)='/dev/loop#\x00', &(0x7f0000000300)='/dev/loop#\x00'], &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40400) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000004c0)={"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"}) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x800) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x1277, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) mknod(&(0x7f0000000440)='./file0/control/file0\x00', 0x100, 0x1f) 2018/05/08 05:21:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xd000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:49 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}) 2018/05/08 05:21:49 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xf4010000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/05/08 05:21:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:49 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 2018/05/08 05:21:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1, 0x400000000000000}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 2018/05/08 05:21:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffff, 0x624a80) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000100)={0xa, 0x0, [{0x4000000d, 0x359, 0x5, 0x7fffffff, 0x7, 0x2, 0x80000000}, {0xd, 0x9, 0x5, 0x2, 0x730, 0x0, 0x4}, {0xc0000001, 0x3f, 0x2, 0xf5, 0x6, 0x8000, 0x8}, {0xc0000000, 0x7fff, 0x4, 0x9, 0x5b5f, 0x3ff, 0x80}, {0x80000007, 0x5, 0x2, 0x80000001, 0x200000000, 0x9, 0x53}, {0x0, 0x9, 0x3, 0x0, 0x297, 0x5, 0x1e7}, {0x80000019, 0x5, 0x4, 0x2b, 0xffffffffffffffc0, 0x100000000}, {0xc0000000, 0x100000000, 0x1, 0x6, 0x1, 0x1, 0x100}, {0x4000000f, 0x7fff, 0x7, 0x8edd, 0x6, 0x7f, 0x7}, {0x2, 0x2, 0x4, 0x800, 0x7fff, 0x3f, 0x3ff}]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:49 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x89060000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8847, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:49 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002980)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000002800)=[{&(0x7f0000000280)="782e2c29cebe1cc97ab0965f2292f84f3f61a3ba6ea098009c4c2295e291a3c7de548f5ba04b75ee96fe9ec762aa9025b9d26a19660795fc84aa17a84265b929adaff0a86d900ac27473a83c1e3b88e3df8a7dc7c76e2d9a36c1ec532c0a4c76b2e80625a9d16373a86db7937e035fb4e0e8dbe617ddcd1d601b0d2bf256436155102dc37c19f73aeba70cad473f842931deff43766de86b5cd732c520db99b7cac406f90da6a395698153e61758757ff713352f56caa9874280a375c0678cb33512f91f92637711d571e6180541b740e67e57", 0xd3}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="89c73fc0dc7564337ec5469a0f736298d15fbd2327b5f338fb3a6d3c2c3cbf9d50ef4ded54a86d692544bbcf1f74f28fd6a4be5d3cc5ea5b96b3457774259b28667d13afee68e23e7f6e19f08e0c453e895c0f012e307e63b1db545ae5bc8e749fee309fae4ca8f3f2f430dd3e0aa573fdf8218b5524e56dcbf152a9a83d9cf6282e428d8a17b4be190ed405c6f267a17995b9ebaedc46b440f0e0d84b36155baf7aef9d081e6ac519dd56ad177e485f507666ce98723e4f47533432b8211f8478cc1f7f41219320fedd39e0f4a8b91f917c72dd7bc8f64c576155a393457ccfa9", 0xe1}, {&(0x7f0000001480)="8503c53888ca451936a0816bddb7c7bc7efc785daf4834d76e910bc0df0ea85b6938e038e7cb58cc182fe8248000918f4b7a5d8abb194fba4f66db3f7117e502c5782fb429abc8b796c129a1f578c4560ae195b2673ca37301021225e16258ecbe74eaa3e89d16b367733485a7fc385fc7b4f5df7555e4fc7edccbf714876ff543ef18e77763870263a04238efebe55569f41f089126a1420c3c4e8b7e35c2ee56bf85ec8e95a2f3868b91253c9505019a59ec9175fd757d755fde5c92ed7b3332371eb3bffcd9", 0xc7}, {&(0x7f0000001580)="75c0f6cb60750b2b5fa1271973d83a8d4b4673e96cb17a158c6fb0da4179175e6909869abaa27b93b9814cb2ea3d69ce8e8cb38d14596bda9ce132ad3e636aff1732e351a3bf986d1469f1b44d481a3d7ca09ef75e9ed6e89565e626d7ffeb771626966c9b943fcc720691ca03cf50a77561af401b5b7017d14baca44a86f7afbc3bcab11ca94c60191f1aa3bbe16364ead320499044bb22ba39ec0b8df4602c36f1591458cf9fd53b4d61dfe385111322a2160f6e3cf93c3c19285e3a9c7f0cf13e64c87344921df9e351e3b2d1c42ea060df88df39", 0xd6}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f0000002680)="6f5c72d3e1afd9f09b1580d23983bb97ce70e46d5f0e460d9ac371fe7d918ce5efe0844ac13e7b328851b105d68ed9e6fb63fab4d610ad95c86195853e88fe133d03346de8fb0888c975d79c75066b171ead872f0214b999155ecd220686a2193ba32c16116bd4b1e90dfed76331e551c52612ba3d7035dc8a4a1992b53383d6d20c975fee489644aecc1247e9434c40c23ea41ed8c404d8b81baeb7c93f9f40dc21f104f6cf23b19892c76d7873123a321b973cdc6a33a3ec5946ba1e8b4dd398798cb41586a051fc38fda5d4e947b5", 0xd0}, {&(0x7f0000002780)="9dd70527b84df283038e05665744f4212e7f5d67cd6e72212eb36b835ba8db0f33bcb6db6453c08942ef164bcf322833087b83b4998d379aeeb3117116a2635ef0b8cc58", 0x44}], 0x8, 0x0) execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000240)) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r1, 0x1277, &(0x7f0000002ac0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400000, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000002880)="6ea2ef07f8a0cbeb06fc73236e4883bbd0e74a852292174c20f70dcf8503ea88d3687215de96ab75acc339026d21edbbd42fab7df0fb7f5beba50591d90fa22dd84bb5cd20f7873b0ee7e45a8da4b376a103773161455a08d593cf1cab39d12b85491ee637904493ce5257352df2c2e08eaad259e19a3c3de4925511791d5bcf087e36b17baafcbef9229f660835e3dd3b0896609a9175224ca41da688b705f62c115160c4d458227c95009a1161e4c951a131f719c116c586a4b3f277ea5401eee40cbc15ec65d8c2da1ae2e03a71223cbe58fc5c9cea6e9daeb03834febb", 0xdf) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffff00, 0x0, 0x9, 0x1a, 0x1, "ac59c7e841e5a547d98230e77caf7750c5eddb007c5c53f21067fced3bfd3f0e3514abdb650acd0fed4762e3493343b023e4b66c5681dd80f6981b613c1d6878", "2c60f8e8b480c7d37f25645e6f7b3425cdc8c0fe38cbf19298bc9737e7eac47fcaf974f83e61cc77832681bc48acf20709f7a33542c541e4b31a3f8ec31eba62", "46853a2d12d41ef5351a1e8ca50601826d47b49653f0937304f44583e232df84", [0x9, 0x5b4]}) 2018/05/08 05:21:50 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}) 2018/05/08 05:21:50 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) 2018/05/08 05:21:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xd00, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:50 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:50 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x845, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7f, 0xcdcd, 0x6, 0x200, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r3, 0xff, "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"}, &(0x7f0000000280)=0x107) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x70, r5, 0x208, 0x70bd2b, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x50000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x70}, 0x1, 0x0, 0x0, 0x20040010}, 0x20000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r4, 0xaee}, &(0x7f0000000300)=0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1, 0x1400000000000000}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:50 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) 2018/05/08 05:21:50 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}) 2018/05/08 05:21:50 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x200000402000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0xfffffffffffffffc, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000001c0)={r1, 0x3}) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x2000) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000200)) 2018/05/08 05:21:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xffffa888, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:50 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3200, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:50 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) 2018/05/08 05:21:50 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}) 2018/05/08 05:21:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x608, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x4, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:50 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:50 executing program 3: r0 = memfd_create(&(0x7f0000000040)=']/cgroup#em1[*vmnet1wlan1bdevwlan0\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x7}, 0xc) ioctl(r1, 0x7fff, &(0x7f0000000100)="143f13d1074e517864e9b737785757c57c18ac12e3c96bbeead428659045fa7e9cb90b872547d576b41458c36f3f1f1f661092a94e9380a833acb3fa455f1c65e4a79f1a08b839106398d5418dcd9d8f75082ec971bfae29b39310ddfe8cfbde60730f7b59b1ba743771460c35752fe5a7b946bdb8e68c8e3cfaf800ce1ed91f22249b90443e11f8f276f4d2c5698f78ecd29c87370d34b8cf50c8c8139a5b1f2209f03851f1675a1ba3650aa2597eef3ab1e587edc85be933f598a94868068a5b790f640f8e8138d5b827bd8a5c47aaf288e927") r2 = fcntl$getown(r1, 0x9) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000200)) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000240)) ptrace$poke(0x5, r2, &(0x7f0000000080), 0x1) 2018/05/08 05:21:50 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = dup(0xffffffffffffff9c) bind$bt_sco(r0, &(0x7f0000000140)={0x1f, {0x800, 0x9, 0x5, 0x1, 0x44, 0x5}}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x801, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x400020, &(0x7f0000000280)={@loopback, @remote, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x1a}, 0x79, r2}) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r3, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xf0ffffffffffff, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:50 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) 2018/05/08 05:21:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x1400000000000000, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:50 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x80040200, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:50 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 2018/05/08 05:21:50 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x10000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000180)={0x4, 0x0, [{0x181, 0x0, 0x9}, {0x0, 0x0, 0x9}, {0xbf7, 0x0, 0x9}, {0x93e, 0x0, 0x2}]}) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)=0x2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x0, 0x8}, 0xffffffd4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r2, 0x1603}, &(0x7f0000000300)=0x51b) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000001c0)={0x8, 0x40, 0x3ff, 0x4, 0xc, 0x2}) 2018/05/08 05:21:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x806000000000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:50 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2c, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x1000000000000, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:50 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 2018/05/08 05:21:50 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63]}) 2018/05/08 05:21:50 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffff9c, 0xfffffffffffffc3c, &(0x7f0000000240)={0x0, 0x0}}, 0xfffffe73) fcntl$setsig(r0, 0xa, 0x9) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x0, 0x8}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000000100)="bfa8da6fe71fedd9f9770a2a05e34b16a8e7ad08463474a07843084e7efe37eeb0098b3679ca89178a5c778d345947dbdea1328f16e0269954f850520fa24379d7684f402f24e8bbee0eade5596da71056f92bf814bb98b111a78cd9a5fbcb1c560f5bdd4a4e9ad766260a3b1f77b8c1c88377eeb188eb0bb0bb7007a6", 0x7d, 0x8000, &(0x7f0000000080)={0xa, 0x4e23, 0x2e95, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x1c) 2018/05/08 05:21:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x200000000000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:50 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000240)=[&(0x7f0000000140)='em1system&mime_type}keyringposix_acl_access-user\x00', &(0x7f0000000180)='cpuset\'security+\x00', &(0x7f00000001c0)='/dev/loop#\x00', &(0x7f0000000200)='/dev/loop#\x00']) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x21, 0x50400) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x11) socket$key(0xf, 0x3, 0x2) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x543, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0xffffffff00000000, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:50 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x38000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:50 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}) 2018/05/08 05:21:50 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}) 2018/05/08 05:21:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x4000000, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0xd, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) set_mempolicy(0x4000, &(0x7f0000000040)=0x8, 0x3ff) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000100)=""/212) 2018/05/08 05:21:50 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000440)) 2018/05/08 05:21:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8848, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x86ddffff00000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:50 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}) 2018/05/08 05:21:50 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}) 2018/05/08 05:21:50 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xe8030000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xff000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:51 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000001200)=0x10, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x107f6c0a, 0x5, &(0x7f0000001400)=[{&(0x7f0000000100)="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", 0x1000, 0x9, 0x80000000000000}, {&(0x7f0000000040)="a0d6fdc7b54c6b1e8e846eb793eecc56d40137bc7a7a7eb49a6a5a", 0x1b, 0x0, 0xff0}, {&(0x7f0000001100)="4579f05124abd77269644f3b5cfd4cf6d2b227412b504624f29c1fb81e687a9ccbb28ead6d5a4bad89d750062d1c6887c313dfc9aa3130b40bf7e84d5b025722db204690755874f91ebf9fc40b1e7c89ac4d4ffa5afe47f046abf0d22ee86b7afce27da570a4bf217032575c357edc3b5dd1abb066ba1cdbdfe3acc0d68c64c4bacc4119ae4c4953585bd056e2471a5d51d19bc33e76d92f258d32ebdc7425babf24be0eb89c2374a52486d1ea4870bc1b9f61843397db8f0b6f676f111b69c8755e0f830a2d78", 0xc7, 0x4, 0x7f}, {&(0x7f00000015c0)="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", 0x140, 0x5, 0xff}, {&(0x7f00000014c0)="d1ab2037c3760a89794463449f5323c210bfd2cd52a503983208b9d6b6052b82d238050f38d05aa11b6f5054990a5ee280c84e0fef4b384f5525fbc5b0f0772351bc61bfc195ffb7073ebb10fe34734e0c276e158408ba52211e474d12da6eac54e8d14022b239960ca1fc825fcceac91590a6bbb35b6dff20ed0a26642aeca90f14ceecde7908cf0590aebe9dc87c197f48836bb4e6337d3234167597411a519c3b81decdd75c2238621346e9e6265c5a6519662ac45ad7fec85e1b4fb2cf2be0e1d117b33f691f3735122ded00a9ccff8f566782c99682fc113a353e", 0xdd, 0x44d, 0x155}], 0x1f0000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:51 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x40) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x14, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:51 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}) 2018/05/08 05:21:51 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1c000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:51 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) 2018/05/08 05:21:51 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}) 2018/05/08 05:21:51 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x100000000000000, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:51 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}) 2018/05/08 05:21:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4305, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040), 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) getpriority(0x1, r0) 2018/05/08 05:21:51 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x4, 0xffffffffffffffff, 0x3, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20}}, [0x1ff, 0x3ff, 0x8, 0x0, 0x8, 0x0, 0x3, 0x100000000, 0x6, 0x8000, 0x7, 0x3, 0x8, 0x3, 0x8]}, &(0x7f0000000300)=0x100) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x200000000) 2018/05/08 05:21:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x2800, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x400000000000000, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:51 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xf0ffffffffffff, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:51 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}) 2018/05/08 05:21:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3580, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) [ 480.224356] Unknown ioctl 20996 2018/05/08 05:21:51 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) [ 480.270883] Unknown ioctl 20996 2018/05/08 05:21:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x28, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:51 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, 0x0, 0x34}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r0}, 0xc) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x80000, 0x0) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x8001, 0x401, "f097b2927bd9", 0x4}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}, 0x3}}}, 0x84) 2018/05/08 05:21:51 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 2018/05/08 05:21:51 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2900000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:51 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x6, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000340)) execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r1, 0x1277, &(0x7f0000000000)) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000380)={0x7ff, 0xf000}) syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x9, 0x40) r2 = add_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="cf2fe57e59ff00a65fd82f2aa072ee11dbf81a5bc6a775d8e4f810e9227577214d3554a32db02c06767c500075e58aa2be880ac2223a692213171179cd7e96c8625ab1b5cb410b34df7e880f36afc03631c23e792fc6f0ce71f7a3ff3ffd3d111f70dcb2b22259e16a4f9a212a310c2b86a926f9e223efa104796506f1", 0x7d, 0xfffffffffffffffa) add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="81238423462e1c903bad8baf5421fe3f9f74e0430e3ea09b72", 0x19, r2) 2018/05/08 05:21:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x14000000, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x543, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:51 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}) 2018/05/08 05:21:51 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:51 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}) 2018/05/08 05:21:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x100000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:51 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/08 05:21:51 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}) 2018/05/08 05:21:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x1000000, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x4305000000000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xfffffff5, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:51 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/sockcreate\x00') clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r0, &(0x7f00000002c0)='./file0/control\x00', &(0x7f0000000200)={{0x0, 0x2710}, {r1, r2/1000+30000}}) execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r3, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x271, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0xdeb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) 2018/05/08 05:21:51 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 2018/05/08 05:21:51 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xe00, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:51 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8035, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:51 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 2018/05/08 05:21:51 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)=0x1) msgctl$IPC_RMID(0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0xc7, 0x4) 2018/05/08 05:21:51 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 2018/05/08 05:21:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x689, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x1400, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:51 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x5, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x3ff, 0x5, 0x2, 0x1000, 0x0}, &(0x7f00000001c0)=0x10) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000002c0)) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000280)=0x10) 2018/05/08 05:21:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xd000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:52 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:52 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}) 2018/05/08 05:21:52 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}) 2018/05/08 05:21:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000001c0)={r2}) syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x3, 0x3fffd) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x200, 0x4, 0x9, 0x0, 0x8d1, 0x20020, 0x3, 0x2, 0x1f, 0x7, 0x6, 0x295d, 0x3, 0xffff, 0x7, 0x8000, 0x7, 0xb0, 0x7, 0x2a8a, 0xcb, 0x800, 0x21, 0x2, 0x7ff, 0x0, 0x3f, 0x8, 0x7ff, 0xfffffffffffffffd, 0x380000, 0x2, 0x9, 0x3, 0xff, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000000040), 0x7}, 0x0, 0x2, 0x3ff, 0x7, 0x2, 0x56, 0xa7}, r3, 0xc, r0, 0x8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)={0x1, {{0xa, 0x4e23, 0x779d608, @loopback={0x0, 0x1}, 0x2}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}, {{0xa, 0x4e21, 0xfffffffffffff59b, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}]}, 0x210) 2018/05/08 05:21:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x1000000, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:52 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x88640000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x6000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:52 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x10001, 0x2) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000180)=0x1) 2018/05/08 05:21:52 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}) 2018/05/08 05:21:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xfffffffffffff000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xff00000000000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:52 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x800e0000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:52 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7f, 0x10000) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xb}, 0x4, 0x1, 0x3, 0x2, 0xd2, 0x0, 0x9}, &(0x7f00000001c0)=0x20) 2018/05/08 05:21:52 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}) 2018/05/08 05:21:52 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}) 2018/05/08 05:21:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x10640, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1066000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="f4000000", @ANYRES16=r1, @ANYBLOB="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"], 0xf4}, 0x1, 0x0, 0x0, 0x4}, 0x40000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) getsockopt$inet6_buf(r0, 0x29, 0x80da, &(0x7f0000000140)=""/43, &(0x7f0000000180)=0x2b) 2018/05/08 05:21:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xffffca88, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x4, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8035000000000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:52 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xf0ffff, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:52 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}) 2018/05/08 05:21:52 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}) 2018/05/08 05:21:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000100)="140bb87c6a540398ebd2e8190f74b683a7f77cb380d2a053d82992b1c4aca07fb4d591e62688a2f5e8a35579ab2dddfdd49167dc0ae3762b189b2b6ad39ed3145aad65d41506adfaf960672d2eb46e110c5c7aac5907441020d17198c2224c3f659307e2309eef1e257732b98397e01f9cccdaabc8c469d36a071d5d49bdeca64064c4ff3c60699a93e9c2ad34e97bb46463ef67b34dfe00126f522f3eb2316ebdf809d0c086cb0b424eaf3d36c9020a10f393eee575c8cb370f3ec8ab5030a9e7480e36021e937a89c36465", &(0x7f0000000200)="a7d9e5541680267a16061449cd9f89fc0d0d149f1b8c5db80ef6f9b1f39991a41384c57fe4421781ac0624ec029aefc41f6caa72adfec6ca21eea0614ef307be433be86c05a546855e21e1a6901fe9c02ea54aa56b316cff7870a747ca1456e06897fdc5ac19e75a5a01e174e1b7207c3e235f722abd70fc41d939f44004efc421aa3af2e965238a3d642b9c3c5158795590f510ebd622c4c986584fa0680aa75adca105d6"}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000380)={0x0, 0x0, {0xffffffffffffffff, 0x3, 0x5, 0x0, 0xdf}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000002c0)={{0x8001, 0x8}, {0x3, 0x80000000}, 0x7fff, 0x5}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000400)={0x1ff, 0x7, 0x9, 0x1ff}) 2018/05/08 05:21:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xd, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:52 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400400, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x1400000000000000, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xffffdd86, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:52 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xfdffffff, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:52 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}) 2018/05/08 05:21:52 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/05/08 05:21:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x653, 0x5, &(0x7f0000002400)=[{&(0x7f0000000100)="c0566e440c4498f8bac741647ccf2614121172af0ddb857c17c4e7217d250a2eb3fd44e136b3074403f9529a87ce169e92f1c4af53e2b3dc7d9636e807dabcb3262178be9035b6f36e54ba2622293613b64cc60efdfd8872c46ca8c318a1afeb006514aa270fb132ebfdf81438559ae5fe4575a4541d8123daa1807229a0ef22e17b92a6ab3e77018f2a5eec25a881e1bbaa274dae43d113e6a941630c7487cfb5fa7c02a7ffee9a06c05a26cbcfb1d726ad386f61e846075c878bac029e729b39be2b85020b521ef998119a9537ff1b26699aab74c1f2cca6bc407f62c507366966b9a8d2b447444fb79e71f1ca8f31d7358a4792", 0xf5}, {&(0x7f0000000200)="a31ce8e91bceaad9fe3d5e89f4a78b82710c197f2f5aadfc151ef298af78e141586b9018f3b39c0e80bc227aa009747df51877d6fdc844a25865fc32eb861b7affa0abba193982b5e41cfd5460db446157d6a73b0ba72ddfbbf978a2bc98b4d9184704d0c6329f0cf5b447a3f4a3306c2134bfe87aff57457d4225d45d4cd35853161ac97c9c1ec1b3c7b390abe04b9ec14b63953027d03fb451e6306167b2b49c515045bd3313237ddea354bde9096e0ae965c32738bfa1d7de4905c40b7903c71c5c544b1fed04", 0xc8, 0x6}, {&(0x7f0000000300)="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0x1000, 0x3ff}, {&(0x7f0000001300)="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0x1000, 0xe15}, {&(0x7f0000002300)="8d9f6fb166e927254d4a762e14b4c99320f8f83f6b04573c1ac65e77bc0a6486283f1689006413755ca7bfee2587a864d675b9ff57a02d02ffe9906b87ddb60a111b44450ed1a90f8b9658072bae695e562a4ad22d500f27485f4a187b2af02397c53b706ef6c5dc3723d8241c50284d4c872697067e4b5db92c91af5959c6075ca3ec3fb4588c8c3146da40ec79d7b964ec698e519107fe0447e37d35796a69bcd40b79fe0cdd1d09720eb74d76c03e6845161a76cb24b357c6b81ceb84d22353132f04cd120a160566efa3f2212c7bb27b5107b643dbd2a632f33677b107b19db4da4a51bc8d245b1028acb5acd9123da6a6", 0xf3, 0x8000}], 0x80, &(0x7f0000002480)={[{@quota='quota', 0x2c}]}) 2018/05/08 05:21:52 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendto(r1, &(0x7f0000000180)="67f044f659f7c49ce17e8a66e7259b2748fd46e7ed0c909821097f89e2a4ffd88a4f733e97b902e53ce5e0e99ca53b88dfdc1e22487cddbf3e64a8896eac9005bdb64eb44470dee53139c599ce9ce998b8af1876a3e92b18180affb216d804c8e1dec8", 0x63, 0x24004000, &(0x7f0000000200)=@rc={0x1f, {0xfffffffffffffffb, 0x7f, 0x401, 0x4, 0x1, 0x2}, 0xfff}, 0x80) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x400000000000000, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xffffff80, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:52 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1c, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:52 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) 2018/05/08 05:21:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xfeffffff00000000, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:52 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}) 2018/05/08 05:21:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r2 = getuid() getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) lchown(&(0x7f0000000440)='./file0\x00', r2, r3) getsockopt(r1, 0x200, 0x2, &(0x7f0000000340)=""/209, &(0x7f00000002c0)=0xd1) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x301000) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000240)={0x10000, 0x6}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000540)={0xfd, 0x6b, 0x1, 0xf7e4, 0xa, [{0x4978, 0x3ff, 0x101, 0x0, 0x0, 0x82}, {0x401, 0x9, 0x27005424, 0x0, 0x0, 0x500}, {0x786, 0x9, 0x1, 0x0, 0x0, 0xd}, {0x5, 0x7, 0x1cede1c6, 0x0, 0x0, 0x2800}, {0x80000000, 0x3, 0x101, 0x0, 0x0, 0x2}, {0x6, 0x1000, 0x3, 0x0, 0x0, 0x2108}, {0x38a, 0x1b31ce58, 0x2, 0x0, 0x0, 0x3082}, {0x80000001, 0x1, 0x4, 0x0, 0x0, 0x4}, {0x3f, 0xc000000000000000, 0xc14e, 0x0, 0x0, 0x80}, {0x6, 0x0, 0x20, 0x0, 0x0, 0x200}]}) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64=r0]]) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xf2f1, 0x10000, 0x2, 0x7, 0x200}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000140)={r5, 0x78, "0d76eb2af630b92c98dc3d7ba59fc2b0412be6d99cf5daf6ab81aef4eaa9f27a5bed9ef14160536f9165c106d3e5be0b96fdac96e39d5ed2d4937059b5bb47be9766234bec7fa929bb5bc813bf265b6994b5e212177db2817f766766942cb2ac1d305f50ed93aa06bd2def3a3ecf429a371013d09a1b4b34"}, &(0x7f00000001c0)=0x80) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) 2018/05/08 05:21:52 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8848000000000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:52 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}) 2018/05/08 05:21:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x1000000000000, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:52 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x88ffffff00000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x100000000000000, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:53 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3a000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:53 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}) 2018/05/08 05:21:53 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/08 05:21:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, 0xc) 2018/05/08 05:21:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x5, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x80ffffff00000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:53 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x2, 0x880) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000002c0)) execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r1, 0x1277, &(0x7f0000000000)) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x6, 0x614080) accept$netrom(r2, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) memfd_create(&(0x7f0000000140)='/dev/loop#\x00', 0x1) 2018/05/08 05:21:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x4000000, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:53 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 2018/05/08 05:21:53 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}) 2018/05/08 05:21:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000080)=""/158) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000dd5000), &(0x7f0000000000)=0x2) 2018/05/08 05:21:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0xb, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:53 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x11000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8906000000000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:53 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}) 2018/05/08 05:21:53 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2c00, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:53 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000280)=[&(0x7f0000000180)='ppp1\x00', &(0x7f00000001c0)="ba00", &(0x7f0000000200)='posix_acl_access\x00', &(0x7f0000000240)='\x00']) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x14000000, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:53 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}) 2018/05/08 05:21:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x2, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:53 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}) 2018/05/08 05:21:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x3300000000000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:53 executing program 3: set_mempolicy(0x8003, &(0x7f0000000000)=0x81, 0x93c) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f0000000300), &(0x7f0000000100)) 2018/05/08 05:21:53 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2b, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:53 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 2018/05/08 05:21:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x3, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x1400, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:53 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10800, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000080)=0x4, 0x4) execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req={0x70, 0xf4, 0x100000000, 0x80000000}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$TIOCCBRK(r0, 0x5428) socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_GET_STATUS64(r1, 0x1277, &(0x7f0000000140)) 2018/05/08 05:21:53 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}) 2018/05/08 05:21:53 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 2018/05/08 05:21:53 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}) 2018/05/08 05:21:53 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x4, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x8864000000000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x14, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:53 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000240), &(0x7f0000000000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x81, 0x0) accept4$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80000) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r1, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:53 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}) 2018/05/08 05:21:53 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) timer_gettime(0x0, &(0x7f0000000180)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x8000, 0x1000ffff) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x1c) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r0, 0x0, 0x0, 0x0) 2018/05/08 05:21:53 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) 2018/05/08 05:21:53 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x700000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x6000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:53 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) setrlimit(0x8, &(0x7f00000a3ff0)) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x9, 0x1000000000002010, r0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0xffffffff00000000, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:54 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 2018/05/08 05:21:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "04290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:54 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3c000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:54 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 2018/05/08 05:21:54 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x40000000000b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000], 0xaa}}, 0x1c) 2018/05/08 05:21:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x400000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x600000000000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x80000000020004) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000240)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/12) 2018/05/08 05:21:54 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}) 2018/05/08 05:21:54 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}) 2018/05/08 05:21:54 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x25a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f31f009701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc08c5334, &(0x7f0000000200)={{0x0, 0x1}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 05:21:54 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x80350000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0b290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x1400000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:55 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f00000001c0)=[&(0x7f0000000140)='md5sum\x00', &(0x7f0000000180)='/dev/loop#\x00']) r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x2, 0xffffffffffffffbe) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000240)=0x61) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r3) 2018/05/08 05:21:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x300000000000000, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:55 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x6c00, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:55 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 2018/05/08 05:21:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="5800000014001900f8ff4b41040d875602ff03000000e076489643d818fe58a2bc4a0381001dfffffff8ee11ed9e246cff0000000006007fffdd1000174100005bffff001ce1ed900000080082a4000000060200231be86e", 0x58}], 0x1) 2018/05/08 05:21:55 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) 2018/05/08 05:21:55 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) 2018/05/08 05:21:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x1000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:55 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x6488, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) [ 484.120433] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. [ 484.182325] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/08 05:21:55 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}) 2018/05/08 05:21:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x88a8ffff, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "03290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:55 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x5) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:55 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x4788, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:55 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}) 2018/05/08 05:21:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x14000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:55 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000001002402000100f8ffffff0000000200000000030005000000000002004e20e000cc50be00010000000000"], 0x60}, 0x1}, 0x0) 2018/05/08 05:21:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0xf0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:55 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}) 2018/05/08 05:21:55 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 2018/05/08 05:21:55 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3300000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "05290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:55 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000140)) 2018/05/08 05:21:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="177bb33449ab9c9592e1b8c5cf70d249b132b344657c9c6f208e044d5aa6d7f3f2b8189c3bf01b", 0x27}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/12, 0xc}, {&(0x7f00000029c0)=""/255, 0x1a}], 0x2) 2018/05/08 05:21:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x14}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:55 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}) 2018/05/08 05:21:55 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/08 05:21:55 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2b000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x2, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290b", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:55 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x3) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0x8, 0x1}) 2018/05/08 05:21:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:55 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x800e000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0xffffffff00000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:55 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}) 2018/05/08 05:21:55 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/05/08 05:21:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x3, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:55 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x400002, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2f66486c6530202f65762f6c6f6f7000000ab30c55676eef548987d2220947e3338e2a830300cbd2"], 0x2d) execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x4d, 0x5) ioctl$LOOP_GET_STATUS64(r1, 0x1277, &(0x7f0000000000)) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000400)=""/242, &(0x7f0000000240)=0xf2) getrandom(&(0x7f0000000140)=""/84, 0x54, 0x1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x600000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x4}) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x3) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000340)=0x2, 0x101, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x20}) 2018/05/08 05:21:55 executing program 3: 2018/05/08 05:21:55 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x6c00000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x3, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x1400}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:56 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 2018/05/08 05:21:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}) 2018/05/08 05:21:56 executing program 3: 2018/05/08 05:21:56 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xd000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x7, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:56 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x40000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r1, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x100000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:56 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 2018/05/08 05:21:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x4, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:56 executing program 3: 2018/05/08 05:21:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}) 2018/05/08 05:21:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x1000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:56 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8906, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:56 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}) 2018/05/08 05:21:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x5, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:56 executing program 3: 2018/05/08 05:21:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:56 executing program 6: execve(&(0x7f0000000140)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000280)) 2018/05/08 05:21:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 2018/05/08 05:21:56 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/08 05:21:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x4000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:56 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3800, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:56 executing program 3: 2018/05/08 05:21:56 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x608, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:56 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 2018/05/08 05:21:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/05/08 05:21:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x1000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:56 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r1 = open(&(0x7f0000000140)='./file0/control\x00', 0x484204, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:56 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1400000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0xb, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:56 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) 2018/05/08 05:21:56 executing program 3: 2018/05/08 05:21:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}) 2018/05/08 05:21:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x100000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:56 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x806000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:56 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000280)=[&(0x7f0000000140)='/dev/loop#\x00', &(0x7f0000000180)='\'}eth1\x00', &(0x7f00000001c0)='/dev/loop#\x00', &(0x7f0000000200)='*scgroup!*]@proc\x00', &(0x7f00000002c0)='!\x00'], &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0xfffffffffffffffe) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000300)) 2018/05/08 05:21:56 executing program 3: 2018/05/08 05:21:56 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6300]}) 2018/05/08 05:21:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}) 2018/05/08 05:21:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0xffffff88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:56 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3c00000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x14000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:56 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0xf9, "343ff9c7307ff83d82d62fe900fece0516458cfc364ba7d08b3dff30a7659000addc3ab89c73afc7ade7a531c841c0d55178689ee8bf1c7d43c662b97b62fe926313094275d80c7ced73bf0aca650155823a30273b045217dd8b0f03fbf56498589beeea8a5e214f28d74c38096c913e04a4980fdd90258250451858c91389c5c258ccf7d7aae2497a01e9bfe8dd9a9ccb97c362bbffa8ac0192b48340cc8dfde9d77db0759b2d90f648b2824b3b223c4ad52187b393155643801fd5e0c1798b4c4980aabdc1e2023a295e4d1a0cd2ba3856224de3e1dfbc409f9707ed81e425eea752b4f5c683ab40ef495331ab068f84a37b3d1df8aa17ac"}, &(0x7f0000000340)=0x101) 2018/05/08 05:21:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "04290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:56 executing program 3: 2018/05/08 05:21:57 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}) 2018/05/08 05:21:57 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x88480000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3b, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:57 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}) 2018/05/08 05:21:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x1000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:57 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x208082, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x46a1, 0x402000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x100000001, 0xf0}, 0x8) r4 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r4, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:57 executing program 3: 2018/05/08 05:21:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0b290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:57 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63000000]}) 2018/05/08 05:21:57 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x88caffff, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:57 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}) 2018/05/08 05:21:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:57 executing program 3: 2018/05/08 05:21:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x20000000000000, 0x8000000000000001) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x9, 0x800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) 2018/05/08 05:21:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:57 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 2018/05/08 05:21:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "03290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:57 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xf0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:57 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 2018/05/08 05:21:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:57 executing program 3: 2018/05/08 05:21:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x14}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:57 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000240)) 2018/05/08 05:21:57 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}) 2018/05/08 05:21:57 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3a, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:57 executing program 3: 2018/05/08 05:21:57 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) 2018/05/08 05:21:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "05290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0xffffff89, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:57 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x100000000, 0x2) getxattr(&(0x7f0000000140)='./file0/control\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00', &(0x7f00000001c0)=""/23, 0x17) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x8, 0x4c04c2) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x1400000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:57 executing program 3: 2018/05/08 05:21:57 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xfeffffff00000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290b", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:57 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63]}) 2018/05/08 05:21:57 executing program 3: 2018/05/08 05:21:57 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}) 2018/05/08 05:21:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x4000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:57 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x87, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:57 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}) 2018/05/08 05:21:57 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1c00000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:57 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/08 05:21:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x1400}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:57 executing program 3: 2018/05/08 05:21:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:58 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000180)=[&(0x7f00000001c0)='\x00'], &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x516}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x5}, &(0x7f0000000300)=0x8) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x7, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:58 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}) 2018/05/08 05:21:58 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xfffff000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:58 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}) 2018/05/08 05:21:58 executing program 3: 2018/05/08 05:21:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0xffffffff00000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:58 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x400, 0x80000) 2018/05/08 05:21:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x7ffff, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:58 executing program 3: 2018/05/08 05:21:58 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}) 2018/05/08 05:21:58 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x14000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x400000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:58 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}) 2018/05/08 05:21:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:58 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000700)=[&(0x7f0000000080)='/dev/loop#\x00', &(0x7f00000000c0)='/dev/loop#\x00', &(0x7f00000006c0)='/dev/loop#\x00'], &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x381042, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000180)) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f00000007c0)) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000580)={@rand_addr, @loopback, 0x0}, &(0x7f00000005c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000600)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x7fff, 0xffff, 0xffffffffffff7fff, 0x400, 0x5, 0x800000, r2}) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000680)={0x0, 0x3, 0x9, 0x8, r3}) 2018/05/08 05:21:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:58 executing program 3: 2018/05/08 05:21:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x14}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:58 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}) 2018/05/08 05:21:58 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x800e, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:58 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6300000000000000]}) 2018/05/08 05:21:58 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xffffffffffffff01, 0x40400) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000340)=""/4096) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x600000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x28141004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x14, r2, 0x200, 0x70bd2b, 0x25dfdbff, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x4840}, 0x80) execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r3, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x400000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:58 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xffffffc0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:58 executing program 3: 2018/05/08 05:21:58 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 2018/05/08 05:21:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:58 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}) 2018/05/08 05:21:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0xffffff88, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:58 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) syz_mount_image$cifs(&(0x7f0000000140)='cifs\x00', &(0x7f0000000180)='./file0/control\x00', 0x3d6, 0x4, &(0x7f0000001340)=[{&(0x7f00000001c0)="7d8139f5c839d1c8c8152f726a2d172f197119e0919ee3ad89ba42590f991c71b99c1678c7ca7f3e0b94ca5f9b6b1edd1a67c98ca3b0aeef96550196645502d0ecc6abd8ca2e81c9603904", 0x4b, 0x1}, {&(0x7f0000000240)="c969bb3c58e9a81c06c28afe5acdd38d55b61659cb49f0cf5d8ef62706a5dfb84ac94d583ced9a44487cdbc130f7947c7a1cd9a3cdfcc47c0f136fb575718afd8eb02ec54055c3f2c4503377671d9b22425a4d24b63424f50354e10a40608f8b12bd885d04d1c5dba4041b436ffc3cd019b54b", 0x73, 0x3}, {&(0x7f00000002c0)="04f14a3f90076b9dddf71c5f5a790c78251dca614db33c527941277d834c1055535a1c5a9af4e038f8ae3a51bdb4838bbf9cfd64bbf19fe29474e5cbfb425d26e43336383850e8cf3e149151beea1704e6274e7fdfde0214a28aa85695d058b24cfa0ab216cf72a3fbfa4056c087f0bc5e52", 0x72, 0x1}, {&(0x7f0000000340)="c85fc87d3980d754367c1155f59f3ac2f5d2504d862c014c10ba8ee2fbc87da2739dc041b308965fcb7be259b367268eb661d91d2e81c4eb3ccd31da323b378b653642b8df77aa247c890e201e3afb253cf59af42a3bada5b4f272a07591695fc740af025b6459215029e3a66aacd307ce0a11c2b4ee96ecc2031119da23023b4dd70cbc49a6ae105391511bff7661eba64f6608cefe20de74d26543bdc707d664a2d6500f14d5b5ae31fee195cbe1701920042dad72f84fd59d7377536941fbe4e04c5c5391d3a0648c63688c23cf9a4d525fadb1178ed115c6ae407963b736e78ac58427bd8ae68474a85029465939bc34e5b429e83e13d56b36bf97a26bf252fd562b461cca3829cc37e6bf21c36101bc4456bcd3aa668490cbf3a1722073b8be0c22154e4230bf7be8a61214399782043ca4ee3cc2d9b9db15ffcb6c033c067d2b585c39158f4bd83950b74ca2001708e6f0a776ccacbae0de11f00a01a7fe06241cbd8a74b2b31393f623e85ad31b039899aa786a1bac4e84b079f7018a1e28d55bb2844c25e2ea09b7f8936dcb88a514fa578dee2bec15c248b07bf17ec54a1c63cd4a0d344d2947d6cdba56b80529e32c1301d826e825981b7db80e3cbd3dd63851a3754c31dfddd407de7bfe8342e51e222f36d7bba7fb5fa45d3c85e52db3e8c5698a93c25f063e47e500952e03ea20fe3336b0034ed6f6046699d27ae3b26901393e916ef2c6d0b378db64a18d4f14e0c9a88ad42730f2d85f0458d6e7883f9919f98e9abbc9044489415e884a0fca0c2c5328580dfbc8841428db212b5ad27447ef0ed4c38d2bce3e10ff3647d3ece04cf674e12c3676ebcf336a5fdf8620717fca0228cc36d4b12bccf67a4f54aa48bfd7856d42f58ebea18bcd70dc454ba141d736978ea83818a085b8ecf74604dc776f88f314c43bf22f1ed301ca5ef47101b16bb4fa35e083aca12e735f3f479e7bf0c226c0c9bd68371a1df8b42c3e906d23284fcccc03c850bfdc46cfff8a27e88f385042f8b8f70919c9d690ff2ec5d13f8a680dc3fbd60649e2d54c3681e6e648fe6527a2c4064fbb65370554fa34d4e9e5e101306bc1e5d6b2f27f115fdcf989132ee269193af473c044eeeaa3a6b3690d17388fbd16a7fa52aa3594395728ea0e5549fc4267fcc029e94dcf36889613d89c015d250fdd4ee50f07df83bab25bc57a0a8225ce3a3063fd8d731909ab841f401812f598ae303427a43642f31be64f93f4bfd746d29e85b5867169f98af0960156e808a3f7380dd2ad803487631a9011ac8e73a41cdd8c36184fa23ef206bb602c647b88952f35dce8bb066b3ead6c4c930c26ea85549f35987bfdd2132da4d5bab7eda6c20a3521914ed6b6fa88cf76d47c46fbcadbde041c2ab20f740d722259faf14c65d5a26eea8b56bbb4fc2b9f2a557376c8840e2df1af04cbf31a9628adfe707f5c08c18f1b3168fc0dfad10b7a1dad24cf2193f0c8b763025145baf30cb671f8b5f2f6022a0c0cd2dc8b25b51398341a522de0805d1e5aa3e1bbac6e5c8743286791ef2dd46dcd6abe46162672f7618ba8b0c8c9c170e0bcf843cab740da359daa9fd2f04da254e2b2355946710bea559c07061bafe3d05cedaa800b5cf80361883027cfc4517d964cb249a4fc1e6d1dccd35a392d7ff47c7672ee539fd85db2b51c14d3090430ef3466e8e797a24f4abc008f1562092c853641d6388267bd51b77cceee8943c3bca9999be6cb49768e31907b1266ddef188d31205e1f0c95e68082c7d54b2007297efd0186e695ec206a38d76dcddffd586d20b126d50bd91f17f6f86d6c394e7fbcb54156f26b66a79a7a0175bb59c2d520354a9dd77de5fee4ac6863ef53de4b928a95fdecc4ae7a127ec8870258d1dd1267f332780e6e3a6334022cb6df0440ece021d411218e93e4ccc9f481cea2a153a4281857deb847615ba347da214cda450c72ac215a142a116ae4c0daf048074cbf4d92d62e21924feeb13cb0e93af846fc00ca079f60ff22b21a759efbda14a9244f4a01212d4b6bb1e36119b039a7d73becf8d5c5a697e3181aa146230ddb7454a701fa8d3afe7bf027334ca5fd486c85d5caf85aae8ff03c31555ff23c4eac409af1cfd3ec6ec63f6228929a6453321e42cced92b1b2c30db8df25ed5efa30395e2eeb611d8250a015bf28d34a3b06da6c4432fcf55f73b72c90e9690b62ad608bfb0edf1129b1cf9b92c3920fbc5ef0ac1e1a1e78afd9c2b1848da262535905aceff7dd10144fb4edb312591486da3e071e88eb8537be7262f4dcbaabf85b8209cfd381a0eb9ba55be426eacbaf9c25afa33605028869f54b6cff3d249e1f00ff7e639253ca1d086d0ecce7c325937274602a0a4974c02f6e0f5b0a8d1cb3f36a5d524bc8c79011dfefe36b66995ac04bc24163acd6fb347ba5d1fa6d32eaa1f32dd30b635037b50967449a06bf10cd9a180ce5e2d705820cd7171c01eaf3ed9031c3fbbc36c0180bf6a7dd898801f6e496103cf0b84120788fa78617dbc52171e1a44a4566ced7e1c2e355dc93601821f5d13aacda82e0b677c85559807ddc13efacf04eacdb42a5b5d4ac26b4fb48465645846e43b92de2026fb3aa9dee7e4fcb2bb004f932a098fca495cbe1505a8b9385e4fe7b4d2622ba920fb282a68c64dc29620b9d2eb7dfce2d2b3a67ae9cd9fb3a39283a659c1b163de8bfebe5e6c387201c03e635d1583bbfde89b728b5fdeb43120d6549e68f6f669ec5d68c86a5ed6f9944ada9c25c25ee5f4b79fdd5c87b7ee0deac945a0661bd850dba3d83d9a2a0faab0e329e7c55c61ed4b33e5c4e1487e83574ba1b75e3588ca2537f5e5f71472e7732c6b7bfbdc0521447e6f4b798d123fbdee9db8da9f281f132ad5040e6b83e875b6a24829240e02dee17b11a47a74ae2287ee97927e6f13150e708191b820b3927cbaa13031cc69ec50652a70b4a5a7f3ee90c9805a810fad2f5953a162931f234821c55749dd406dcbb304b3c5edc62c807ea7fbeea038ffc1bae8876f5a2664e1c62e64b8edd4bb85c13d197d81ec17f545a47c838388de7c83998e7db4c63da0a012fdea94da51edb9105dea599ccdca9e655e6dd2231e2bcd5a5f4c854275c193799a1c97b249f1494a42ed9f5d0031f0bb639e09a58a6fb06a49bfc1ecb7a51ef3e2c4b8835a9e0ed260fa7a38214037e0b7b93ebbdf3b33ddbb2a7dab3537c282941cb1cb235c6f3bf8a7b90a2376135c61ac84d6ec83b515109e399eb8cefc8ca7015581a4cf3f812814a6415838fe5ca538cae1218900adfed520a9b19dd8750bec2edb1411e8220260064e33ea9d7812a1f1eb091b297846b0606914057f4033fe23199fcc8d92c4b521aea3455fbacfcfbb4b0cbfe2d12ef87a34231a0e8ad6313c696ef143da35ab1a17ce92ed2daafa0e75ec8956f027d8727cb9dc1fa101c755eed88300e90dd6b498f1d07ec049e9253ea939c2a5d308eaa93fe7d41e3fa7ba904823d48692ad8c6cf74833cf22cb17bfdcb2c7970ce91e492febaffd9e4641b020643d502ded5255931176c067c150b741a90a374472bab8ab7e65cb9ca5a1ca2e6a9b0291ec4b440fd390b9790e091f23fbc6be02e23c03d4bfabe5bb57a13c76b9d03cccfeac2457fe6f62a87f5231358cfcc9bb37cf57347210b3b917260625175df1f66d6887f5634526ba94a654030a07ef367557896a9f56995427d34669785692f568e02e47a1be49ef5c1d464474c09c0e489d9755559d78deddd29a3c77d1874b93a69cbc11a1a10935544167ef82d582566eac9479342d5f7753fac641b3d7b4cd80765b4a959ffb92c7031e21e6b24ba0f5e7e11395c60a1739830a6c3e766bb0cf0729ae9fdffcdfd0aa52030c6bf5ecd3e15ebd76a87800afc335adefd1149ed5263e65802c8121cf102ca40dbbcdd2a38ff6333474bafc9ba294fac95811ae0f787339e3b4296ed8bff5fbb4fa5f272eb115934d3ad610b053007d3619ab924f3c35c57b1f73b50d2bac372429fc9eeb53d976f242275102bcdf345f5dc4357fe0a76c52c87ce7c2f54168e5091c64189dbfb7e5e9437c5fd9a06235f086ef8f8b0f8dfbc835d90ebfca1e8d77312ef798ed443e554b44edc2057405f8a0a499f5c053b232b199bf04134d25c06c7c4d583a9496bd8d380068635001854598a4928731f156df51526d05ffb9fa881536947bca9ad99e2ebc66cfabc4ab677d4f992d30ce5595b5623642ed3d6d7ee5f4f2213839660139394fab95dd42070ff4a2844beb119276768c5c9cae07a9970b9ef25e0691e3d700a7a33d8d0b92827ba55064f37e5dd03b44dc67a09c60fc474f605758135bd40f20d3da724797db94260949527005edc09d05d81442f2b9eb6f17e5c31955b5652d9fd98742174ef47e7540376a1378085455d96ba3c07efe1b6f0d27ff7e1eb1f15fdc7b76e567b8186150715ee75c8b83c5772048e2b2f3643aab63a72fd7057579aa5b5a65dd435f874ca6e6d4ad76134f024db130700bce67e1176b49d79fe41b714f2c3dc50432bb8fbb4142338c13627b3f480a9d221f31edcb557ea297bbd56c82bf5368437e462a148a25ab74f0db9037c2e40514a4fecab9ad23785faeae146489011582b103c2d942ab558aa12f2e7b6f9865ac992bb8793a88f6714cce006452d52a0d66d997fe0224baea1ec989efd8bc886a5cb8f63b0d95976335a11aee1c5d300370fdf02754e33c8e5123e04668347bcce2e37fe1da80a5b1064ae5a928e1c7e029d4a812443b24d591c19d954524cadeeaa1a9b4f256af2aad4f2f318d41dff7715552b1516e56dea7ed14d6caae1428cdbbbe8b577fa7af9c00fb80dbeb21ef3939b5cad76c2d02b1acadc447f951311cd6799ede37e75a5547ae5001f6a050a32acab984531cdcd14d007a5b805652c3fa91690ecda20d3c85986bb6379a1821ad2db5f12e7d6251da62d3c3de5af120b2847f5fcf036d7a74d198e8777dfae4f8a0fd6b36e27c62ebd3e4c0f54e7dbd45aa70567abbbdfdf130b3c0f84d0833cb2d0f488beb53773c880aec780bce893174718c30d111b9ba9e355755fc21979d875bd0c2f7cda612ee885cf2422224a93766288e2c7c29e6f1225d78391e413ece91845107320da2e8fd42cffd56e287eb39f62b3bcc78df5ea937c7a0602f5fa52812c291f3f704efbb9289892f57c8bd661d256d77b2826f5c7e96323a32071e2e91453034b564154e7385d690f72efccf109cd15a929b33efdb96edcfa66d0dd3a256403bb03eb3422080e4cbcfb052ba37a3050e2cbdb8876fc3487ec4147bf0505b4935d2a3b5e14e692afe52dd00d4e5d833e2ec0c25bd499121ba886d696b440d4516bc7cc292c958733c62d6101c4742d6c697e42af012860981294d00fbc299f6df10693078ce5e2a6c3a2196728deb139728e3cf376e54bb8a04a355fe9737a5d1fd59e251196c6aa1205257248f4912967bca7767897274f335f7727a118e18cdab586250cac314c249f9a7f92a7ac244001e073bd27ccd54307a75ed5eb1054a9602cf3765c0320d29159ab2bdaa35c7a511f30c18c28cfa1d57e0024949a3be9b92c8c790ea63152da1f8e8af36f6467f9b0d4e204b65f065af3130fa3562631c302089149665d8715022003a5170fd8adf603094007856211271a4189e71bcfb3184832583fc063a72afd36ff80ad536de3481dc705854280897e83112dae59f89d07da69ad24e8101fc37a32b57aa6e5adcc49979b926673d8f946f5", 0x1000, 0x7}], 0x2000, &(0x7f00000013c0)='/\x00') 2018/05/08 05:21:58 executing program 3: 2018/05/08 05:21:58 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}) 2018/05/08 05:21:58 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 2018/05/08 05:21:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x1000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:58 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x88a8ffff, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:58 executing program 3: 2018/05/08 05:21:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:58 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}) 2018/05/08 05:21:58 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}) 2018/05/08 05:21:58 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x800, 0x10000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000200)={0x6, 0x6, [{0x1ff, 0x0, 0xffffffffffffc51b}, {0x6, 0x0, 0x80}, {0x4, 0x0, 0x6}, {0x8aed, 0x0, 0x1}, {0x4, 0x0, 0x5}, {0x0, 0x0, 0x5}]}) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) epoll_pwait(r2, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f0000000440)={0x8000}, 0x8) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) openat$cgroup_int(r3, &(0x7f00000004c0)="6367722b656e64616e747300cc6a4b52d77f85b1d6172bb5365f38852c2cd4df8f05aa953623f49432bcc939bbc2065ec501e9b06942a3512d4a66c733", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000240)={0x5, 0xfffffffffffffffd, 0x21f0, 'queue1\x00', 0x7f}) inotify_init1(0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x8001, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000180)={0x1f, r5, 0x0, 0x1}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x0, 0x8, 0xffffffffcbebbf1c}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x3, 0x80000001}, 0x6, 0x81}) socket$packet(0x11, 0x0, 0x300) r6 = memfd_create(&(0x7f0000000700)='/dev/input/mice\x00', 0x3) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") gettid() setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000008c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0xe7) getsockname$inet6(r6, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) epoll_wait(0xffffffffffffffff, &(0x7f0000000340)=[{}], 0x1, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000000400)={'ipddp0\x00', 0xbb}) 2018/05/08 05:21:58 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}) 2018/05/08 05:21:59 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/05/08 05:21:59 executing program 3: 2018/05/08 05:21:59 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x600, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0xffffff84, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x4000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:59 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80, 0x0) fchmodat(r0, &(0x7f0000000180)='./file0/control\x00', 0x0) accept4$bt_l2cap(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x800) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000300)) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) accept4$bt_l2cap(r0, &(0x7f0000000240), &(0x7f0000000280)=0xe, 0x80800) ioctl$LOOP_GET_STATUS64(r1, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:59 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}) 2018/05/08 05:21:59 executing program 3: 2018/05/08 05:21:59 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) 2018/05/08 05:21:59 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}) 2018/05/08 05:21:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x28, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x14000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:59 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8848, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) [ 488.128000] QAT: Invalid ioctl 2018/05/08 05:21:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) [ 488.166874] QAT: Invalid ioctl 2018/05/08 05:21:59 executing program 3: 2018/05/08 05:21:59 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/08 05:21:59 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/05/08 05:21:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x8100, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:59 executing program 6: rmdir(&(0x7f0000000140)='./file0/control\x00') r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcd, &(0x7f0000002000), 0x3c) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000000)) 2018/05/08 05:21:59 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xb00, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3b, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:59 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)) socket$inet6(0xa, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/08 05:21:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:59 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}) 2018/05/08 05:21:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x800e, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:59 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/08 05:21:59 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x6, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0xffffff89, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:59 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/control\x00', 0x0, 0x80) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000200)={'lo\x00', {0x2, 0x1000, @multicast2=0xe0000002}}) r2 = getpgrp(0x0) wait4(r2, 0x0, 0x5, &(0x7f0000000140)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) ioctl$LOOP_GET_STATUS64(r1, 0x1277, &(0x7f0000000240)) 2018/05/08 05:21:59 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000001c0)="120000005200e7ff80ffe90009144a0002e9", 0x12, 0x0, 0x0, 0x0) 2018/05/08 05:21:59 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1100000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x1400000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x88caffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:21:59 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}) 2018/05/08 05:21:59 executing program 3: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000002c0)) [ 488.712337] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:21:59 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xc0ffffff00000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:21:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:21:59 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}) 2018/05/08 05:21:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000080)=""/158) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:59 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 2018/05/08 05:21:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x1000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:21:59 executing program 3: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000002c0)) 2018/05/08 05:21:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x800e0000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:00 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x86ddffff, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:00 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}) 2018/05/08 05:22:00 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}) [ 488.896278] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x600, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x100000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:00 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}) 2018/05/08 05:22:00 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}) 2018/05/08 05:22:00 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8864, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:00 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}) 2018/05/08 05:22:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0xffffffff00000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:00 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) 2018/05/08 05:22:00 executing program 3: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000002c0)) 2018/05/08 05:22:00 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000080)=""/158) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x1400}, 0x0, 0x1, 0xffffffffffffffff, 0x0) [ 489.353867] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:00 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:00 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}) 2018/05/08 05:22:00 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 2018/05/08 05:22:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xfffffffe, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:01 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}) 2018/05/08 05:22:01 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x21, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:01 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 2018/05/08 05:22:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000080)=""/158) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:01 executing program 3: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000002c0)) 2018/05/08 05:22:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xf0ffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:01 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xb00000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:01 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) [ 489.991963] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x100000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x14}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:01 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/05/08 05:22:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:01 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 2018/05/08 05:22:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x1000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:01 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 2018/05/08 05:22:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:01 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xd00000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0xffffff84, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:01 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63]}) 2018/05/08 05:22:01 executing program 3: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)) 2018/05/08 05:22:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000080)=""/158) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:01 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8906000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:01 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}) 2018/05/08 05:22:01 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}) 2018/05/08 05:22:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x300, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xd00, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) [ 490.507962] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:01 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x6c000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:01 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}) 2018/05/08 05:22:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x1400}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:02 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) 2018/05/08 05:22:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x8035, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x8100000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:02 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 2018/05/08 05:22:02 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x84ffffff, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000080)=""/158) 2018/05/08 05:22:02 executing program 3: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) [ 490.910606] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:02 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1400, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:02 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}) 2018/05/08 05:22:02 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}) 2018/05/08 05:22:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x4000000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xd, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0xffffffff00000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:02 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1100, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:02 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 2018/05/08 05:22:02 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}) 2018/05/08 05:22:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x8906000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:02 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xd, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:02 executing program 3: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:02 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 2018/05/08 05:22:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000080)=""/158) 2018/05/08 05:22:02 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}) [ 491.561270] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:02 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}) 2018/05/08 05:22:02 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6300000000000000]}) 2018/05/08 05:22:02 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3c, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x60000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x4788, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x1400000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:02 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/08 05:22:02 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}) 2018/05/08 05:22:03 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xc0ffffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xff00, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x14000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:03 executing program 3: unshare(0x60000000) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}}) 2018/05/08 05:22:03 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}) 2018/05/08 05:22:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000080)=""/158) 2018/05/08 05:22:03 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/08 05:22:03 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 2018/05/08 05:22:03 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) [ 492.048592] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:03 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x806, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x689, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x8906000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:03 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/05/08 05:22:03 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xffffff84, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:03 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) 2018/05/08 05:22:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x60, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:03 executing program 3: unshare(0x60000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r0}) 2018/05/08 05:22:03 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}) 2018/05/08 05:22:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x2800000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 492.483856] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:03 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}) 2018/05/08 05:22:03 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 2018/05/08 05:22:03 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3a00000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x0, 0x1400000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x8848, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:03 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2c00000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:03 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) 2018/05/08 05:22:03 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}) 2018/05/08 05:22:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xc0ffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x8035, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:04 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}) 2018/05/08 05:22:04 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:04 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) 2018/05/08 05:22:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x600, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:04 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:04 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}) 2018/05/08 05:22:04 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 2018/05/08 05:22:04 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3a00, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:04 executing program 3: unshare(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x689, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xf5ffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:04 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xe80, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:04 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6300]}) 2018/05/08 05:22:04 executing program 3: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:04 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}) 2018/05/08 05:22:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x0, 0x14000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x33, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:04 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:04 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8864000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) [ 493.657070] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:04 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x4305000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:04 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}) 2018/05/08 05:22:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x4788, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x4305000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:04 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}) 2018/05/08 05:22:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:05 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8060000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x0, 0x1400}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:05 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}) 2018/05/08 05:22:05 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) 2018/05/08 05:22:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xff00000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x800000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:05 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:05 executing program 3: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) [ 494.418708] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x80ffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:05 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}) 2018/05/08 05:22:05 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}) 2018/05/08 05:22:05 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x7000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x4305000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x800e0000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:06 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}) 2018/05/08 05:22:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x86ddffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:06 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}) 2018/05/08 05:22:06 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3c00, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x8847, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:06 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:06 executing program 3: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) [ 495.099958] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:06 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) 2018/05/08 05:22:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x5800, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:06 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x689, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:06 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}) 2018/05/08 05:22:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x88640000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:06 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) 2018/05/08 05:22:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffdd86, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:06 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:06 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}) 2018/05/08 05:22:06 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}) 2018/05/08 05:22:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x0, 0x14}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:06 executing program 3: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}}) 2018/05/08 05:22:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xf5ffffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:06 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:06 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x86ddffff00000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) [ 495.603990] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x100000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:06 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}) 2018/05/08 05:22:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x8000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:06 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 2018/05/08 05:22:06 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x20000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x2, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x8847000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:06 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}) 2018/05/08 05:22:07 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) 2018/05/08 05:22:07 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x88caffff00000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xffffdd86, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:07 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:07 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}) 2018/05/08 05:22:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1400, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xf5ffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000080)=""/158) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:07 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x89ffffff00000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:07 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}) 2018/05/08 05:22:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x400000000000000) 2018/05/08 05:22:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x3c000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:07 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}) 2018/05/08 05:22:07 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) 2018/05/08 05:22:07 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8100000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x81000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000080)=""/158) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:07 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}) 2018/05/08 05:22:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x1000000) 2018/05/08 05:22:07 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x600000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:07 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}) 2018/05/08 05:22:07 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x3000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xfffffffffffff000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:07 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 2018/05/08 05:22:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000080)=""/158) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x88caffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:07 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xb000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:07 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}) 2018/05/08 05:22:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x4000000) 2018/05/08 05:22:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xf0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:07 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}) 2018/05/08 05:22:07 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x88480000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:08 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x33000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:08 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}) 2018/05/08 05:22:08 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}) 2018/05/08 05:22:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x28000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x4) 2018/05/08 05:22:08 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:08 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x40000008020) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xa374}}, 0xf8000, 0xffffffffffff0001, 0x0, 0x1000000000000080}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}}, 0x84) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xa83f9ba3) unlink(&(0x7f0000000100)='./file0\x00') lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="5ae2c4"]) umount2(&(0x7f0000000040)='./file0\x00', 0x2) shmget(0x1, 0x4000, 0x110, &(0x7f0000ffa000/0x4000)=nil) umount2(&(0x7f0000000000)='./file0/file0\x00', 0x4) semget$private(0x0, 0x6, 0x0) unshare(0x0) socket$inet_sctp(0x2, 0x0, 0x84) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000640)=ANY=[], &(0x7f00000005c0)='^)mime_type(\x00', 0xd, 0x0) 2018/05/08 05:22:08 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8100, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x28000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:08 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) 2018/05/08 05:22:08 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}) 2018/05/08 05:22:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x8906, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x14) 2018/05/08 05:22:08 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/05/08 05:22:08 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:08 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 05:22:08 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}) 2018/05/08 05:22:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x2800, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x4305, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x100000000000000) 2018/05/08 05:22:09 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}) 2018/05/08 05:22:09 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}) 2018/05/08 05:22:09 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xffffff89, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:09 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x0, 0x0, 'client0\x00', 0x0, "5768a8c0c67f5de2", "696111e9083bdc4d2eabc8d06e01e1606a81354753a40a3fac475836895ceb8b"}) 2018/05/08 05:22:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x14000000) 2018/05/08 05:22:09 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0xf401000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:09 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 2018/05/08 05:22:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x806000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x40000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:09 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 2018/05/08 05:22:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x1400) 2018/05/08 05:22:10 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 2018/05/08 05:22:10 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x43050000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x400000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:10 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) 2018/05/08 05:22:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x1000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:10 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x21000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:10 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}) 2018/05/08 05:22:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x1400000000000000) 2018/05/08 05:22:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x88a8ffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:10 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}) 2018/05/08 05:22:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xe80, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:10 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x32, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:10 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:10 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}) 2018/05/08 05:22:10 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 2018/05/08 05:22:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xfeffffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x1000000000000) 2018/05/08 05:22:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x3580, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:10 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63000000]}) 2018/05/08 05:22:10 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3800000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0xffffffff00000000) 2018/05/08 05:22:10 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}) 2018/05/08 05:22:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x2000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffc0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:11 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2b00000000000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:11 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'ip_vti0\x00', 0xdfc}) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x400000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x7c87, 0x6, 0x4, 0x7363, 0x61ce}) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:11 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 2018/05/08 05:22:11 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}) 2018/05/08 05:22:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x300000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xd000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x88a8ffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:11 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}) 2018/05/08 05:22:11 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) 2018/05/08 05:22:11 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x88a8ffff00000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x88470000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:11 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x20a, 0x6, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0xfffffffffffffffc) 2018/05/08 05:22:11 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 2018/05/08 05:22:11 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 2018/05/08 05:22:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xffffffc0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:11 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xff000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:11 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/05/08 05:22:11 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}) 2018/05/08 05:22:11 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 2018/05/08 05:22:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x543, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:11 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/08 05:22:11 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3000000, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:11 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}) 2018/05/08 05:22:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x4000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/123, 0x7b) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xf0ffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:11 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:11 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}) 2018/05/08 05:22:12 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}) 2018/05/08 05:22:12 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88a8ffff00000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x43050000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:12 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}) 2018/05/08 05:22:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000140)=0xeebd34181e1d9610, 0x80800) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100)=0x1, 0x4) 2018/05/08 05:22:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x88480000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:12 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x3000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:12 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}) 2018/05/08 05:22:12 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/08 05:22:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x8060000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:12 executing program 1: perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x806, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:12 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) 2018/05/08 05:22:12 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}) 2018/05/08 05:22:12 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4888, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xd, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x1, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x0, 0xfff, 0x10001}) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x573, 0x6, 0x2, 0x2c, r1, 0x7}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0xffffffffffffffff, 0x2}, 'port0\x00', 0x0, 0x40, 0x4, 0x48000, 0x1000, 0x2, 0x2, 0x0, 0x2, 0x1}) 2018/05/08 05:22:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:12 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) 2018/05/08 05:22:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:12 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 2018/05/08 05:22:12 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:12 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/05/08 05:22:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x300000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:12 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x4888, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:12 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x700000000000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/123) 2018/05/08 05:22:12 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/08 05:22:12 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) 2018/05/08 05:22:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xc0ffffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffca88, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000080)=""/158) 2018/05/08 05:22:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:12 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 2018/05/08 05:22:12 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 2018/05/08 05:22:12 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x20000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x3c00000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x200000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:13 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}) 2018/05/08 05:22:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 2018/05/08 05:22:13 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x8001, 0x22a400) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000007c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000001c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r3, 0x10, 0x70bd28, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x200000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x0, 0x0, 0x141}, 0x0, 0x1000000000000001, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000680)={0x101, 0x4e44, 0x60e6}) syz_read_part_table(0x8, 0x4, &(0x7f0000000300)=[{&(0x7f0000000400)="5bc2a466edd4b15213e60bc1fffb9842df1aca03c7f0305f93e0d8c223e616844955126f9b0d70f97a80f1a1ff3f54c7dd26ed26c10c67dfe0454f138aae5fa3d2212423b8d4772e5105ab6c2bf44fefe6d6800eb0f5b9f59bd8f1eddb905531f6c3df6b666be20e192a72616bb90f6e914db884f15b854b0a3e2fd4fdfc4dee0c847dccbf2155ac7d24ff409433e15c54ce3c92336e49d1970b46663e3f4842f70c08767a3cbab12fb6248e528db0eb7d07b46ef243fea3070a", 0xba, 0x2}, {&(0x7f00000000c0)="4289774ee912388d3308a5c3aa5ddde5c2e80efa3aaf949ca9a28397ec0bdf4281dbaedf", 0x24, 0x6}, {&(0x7f00000004c0)="6edd23ece36cb3e68e3855af865140c1f24b98102cd99417a41b0f1ba51531c72b40c83f9c2c680f391691991355b28063c11fcc07a81ccac8074f691f8ab1668965a61582240076dfa3adb6e3e7c7939cf2f2f88489f396da9be5be049ddd029a6edf5d5004086b1da97ed35e02e66d918b526a1e337e000cf9f12371de390abe07a4901c8eb1f40b3f6e92b66a4a1da6de6548da5e238fa8384109a1980ee7402def6786bc1dd43a16f49497539595b11caaeb76ce23a75bb8490d773df1e82b8eea9184fd3e95b481738e4e11f827f4083e42496fe8d40fd0c12ce879b3f09ea65be0", 0xe4, 0x4}, {&(0x7f00000005c0)="c8909ef509a9244e60b6b7f1636be4c5499979ce97629cbfb95c50d08ba2b3eb58e1cbd3377505f5252c09df41a190cc03bfb49bdb6b3123db7319b796ac629efd7c0ccdd28de9299a076a6c4cf4006e66d8b870cee92e4a72af4b6f38020351878ca8939d1c4818a669ac4119a7ea469e6530f5644d77395f695940c7a8ca0a00fac3703d440d3f0bc517acc7add20b7e2f2571e9f22e9086ebadfd4d4803d3ea218304bf", 0xa5, 0x4}]) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000006c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000740)={r4, 0xb4}, &(0x7f0000000780)=0x8) 2018/05/08 05:22:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xd00000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:13 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88ffffff, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x6000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}) 2018/05/08 05:22:13 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 2018/05/08 05:22:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000080)=""/158) 2018/05/08 05:22:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x7fffffff}, &(0x7f0000000140)=0x8) 2018/05/08 05:22:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x8100000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 2018/05/08 05:22:13 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63000000]}) 2018/05/08 05:22:13 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xe8030000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x300, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x80102) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xdf8, 0x30, 0x5, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, [0x3, 0x1, 0x1, 0x6, 0x10000, 0x1000, 0x2, 0x3, 0x1f, 0x1, 0xa53e, 0x6, 0x37d, 0x3, 0x62]}, &(0x7f00000002c0)=0x100) accept$netrom(r0, &(0x7f0000000240)=@full, &(0x7f0000000100)=0x48) r2 = pkey_alloc(0x0, 0x3e98219c842f6519) readlinkat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000400)=""/208, 0xd0) pkey_free(r2) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xf0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00]}) 2018/05/08 05:22:13 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 2018/05/08 05:22:13 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f00, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x806, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:13 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0xfffffffffffffff9, 0x9, 0xfff, 0x6, 0x0, 0x3, 0x1, 0x2, 0x7, 0x7, 0x2, 0x6, 0x0, 0x9, 0x8000, 0x79, 0x100, 0x266, 0x2, 0x6, 0x4, 0x5, 0x4d, 0x100000000, 0xfffffffffffff1f0, 0x9, 0xa64c, 0x6, 0x1000, 0xfffffffffffffffb, 0x0, 0xffff, 0x0, 0x3, 0x1, 0x3ff, 0x0, 0x800, 0x6, @perf_bp={&(0x7f0000000040), 0x2}, 0x4000, 0x3, 0x606, 0x7, 0x753, 0x3}, r1, 0x6, r0, 0x8) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:13 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}) 2018/05/08 05:22:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 2018/05/08 05:22:13 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/08 05:22:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0xff5a, 0x2000000000003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1f19}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x24, 0x8, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00002d4000)}, 0x0) r1 = perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000040)={0x3, 0x70, 0x9, 0xe7, 0x3f, 0x48, 0x0, 0x1, 0x6014, 0xc, 0x4d00, 0x2, 0x8001, 0x101, 0x8, 0x9, 0x5, 0x0, 0x0, 0x6, 0x0, 0x4, 0x7, 0xff, 0x400000000, 0x4, 0x1000, 0x0, 0x1, 0x6, 0x6, 0x9, 0x6, 0x9, 0xff, 0x9, 0x5, 0x4, 0x0, 0xffff, 0x0, @perf_config_ext={0x3, 0x5}, 0x100, 0x7, 0x9, 0x0, 0x1, 0x4c8, 0x2}) 2018/05/08 05:22:13 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63]}) 2018/05/08 05:22:13 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x400000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}) 2018/05/08 05:22:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x86ddffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:13 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}) 2018/05/08 05:22:13 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000080)=""/158) 2018/05/08 05:22:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}) 2018/05/08 05:22:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x400300, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x200000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x40000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x6e3], 0x1, 0x66, 0x5, 0xff, 0x2, 0x8, {0x8, 0xffffffffffff3210, 0x9, 0x100, 0x81, 0x567c, 0x4, 0x0, 0x9, 0x2, 0x7, 0x7f, 0x100, 0xffffffff, "117fb0452294d135518cae3509fd7e86ce3c75d07fdf9f8ac0f9cc94a82ebe37"}}) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:14 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}) 2018/05/08 05:22:14 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x80040200, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:14 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}) 2018/05/08 05:22:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000000080)=""/158) 2018/05/08 05:22:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x4000000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x0) socketpair(0x3, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x600000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:14 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xd000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:14 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}) 2018/05/08 05:22:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xf000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:14 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}) 2018/05/08 05:22:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f00000000c0)=@can={{0x3, 0x1000, 0xfffffffffffffffc, 0x4}, 0x3, 0x3, 0x0, 0x0, "7f4f6673dd43fd00"}, 0x10}, 0x1, 0x0, 0x0, 0xc040}, 0x40080) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x0, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x600000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:14 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf4010000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:14 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88640000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:14 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}) 2018/05/08 05:22:14 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) 2018/05/08 05:22:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xd000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x8848, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x6, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:14 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xe803, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x6488, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x8906, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:14 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6300]}) 2018/05/08 05:22:14 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}) 2018/05/08 05:22:14 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x80000280bd, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x80000000000007, 0xe0000000, 0x8, 0x6f}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x0, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:14 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88caffff00000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:14 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}) 2018/05/08 05:22:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xc0ffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xfffffff5, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x8864000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xff000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}) 2018/05/08 05:22:15 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1f4, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:15 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:15 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}) 2018/05/08 05:22:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/05/08 05:22:15 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8906000000000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xf5ffffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:15 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}) 2018/05/08 05:22:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x0, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}) 2018/05/08 05:22:15 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x2, 0x2, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x40a4, 0x0, 0x0, 0x1, 0x2, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x145}, 0x0, 0x1, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f00000001c0)=@hci, &(0x7f0000000140)=0x80) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/08 05:22:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x3580, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:15 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 2018/05/08 05:22:15 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xfeffffff, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xff00, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}) 2018/05/08 05:22:15 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x2, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x800000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:15 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}) 2018/05/08 05:22:15 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xc0ffffff, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}) 2018/05/08 05:22:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x806000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:15 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000016c0)={0x2, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="70726f6374727573746564947b2a00") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) r1 = socket(0x3, 0x5, 0x7) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000100)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="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", 0xfd}, {&(0x7f0000000280)="5846818c814ce5d5e28962478fe9df2da9611a1f515af1ee34519969a7cfdf9f08689da1b6af03da729d3c7d889d3a65d2f102e30fda735fe4371c005557a86e081048c1d1c8813128f736e3111bb1cfade8e7539fff16e5a07f195a5577ded5cba32c8583cffe80c5f0e02f27c8f9ff0a4772", 0x73}, {&(0x7f0000000300)="e73675dc7a9aa12d720cfe0a699aee3d3399a2b2d8d46a27004d5bab8f43e4de370f496a4ec56cdd478898eabbb031acb05af7a2e2f81f30f489fa74adc8543aa3c6c0b9fba5ccc9c298e6c11c47aa5577b1f9f7e538eddf8618be09c2ce5fb7336d3925ec19ae3979d6513c60565d767f6cbb0a2a8d31f6d337747df9b1cf9936e0e4c62ef99840c7f7ef3d2e74f40c4cc4c9d3c9be59fdec0445fcbe97bfaced7c73a536c99d3a515ed48385d631db0930563dfd1cdafe1bcb0c4635fdcdf2a3cd1084cce71888ac6b0d0eb0bffca2e2ed2874e4c57f", 0xd7}, {&(0x7f0000000400)="e3504e4229072319b9eb0985b8d0bf46d8ae2ba876318985f9cb38e9a44781a66780aad393f20778dbd3ee875f601fc9483e60912c33e12d3e769d01663630eb91d279395a6f4c2aaa91f27f4c7bd5d1c1fae20233a4577d8229b62b906c2442691116", 0x63}, {&(0x7f0000000480)="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", 0xfc}], 0x5, &(0x7f0000000600)=[{0x18, 0x18f, 0xff, "1835"}, {0x38, 0x108, 0x5, "40f1c0658c7482b2c469d18bfbe1a84cb7712c0e671252ac46db08053312a5e39ec6763e0da8ff4c"}, {0x28, 0x1, 0x1, "642d907cbea50bc18208b5468abf3319ee3e980c4d322d"}, {0x1010, 0x10d, 0xeca5, "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"}], 0x1088, 0x40}, 0x40000) syz_mount_image$cifs(&(0x7f0000001700)='cifs\x00', &(0x7f0000001740)='./file0\x00', 0xffffffffffff8001, 0x7, &(0x7f0000001bc0)=[{&(0x7f0000001780)="414ee16154", 0x5, 0x5}, {&(0x7f00000017c0)="a44d5be60ae9abdad5ebc9329e63dcdf63a3f076fb1beeb8a81b550ef22e6d5128101bf516271f6e1e998099d109fa45b5fc28f08c90ee992115b31b6d85bc9c42a77dcfd703aa3a3934d69793d17c4a4b0d0fd110fb751075cbc54d99ba169af4b88e0339dd9d328fe701b187497fa046e531eeadd2f5adeea0e1589963a0b52efac44652b56a842e468005e370", 0x8e}, {&(0x7f0000001880)="1a154e37030af2eca0b48ed09d10d216e3c559a06b47d0bb03147390a000", 0x1e, 0x7}, {&(0x7f00000018c0)="e85a9418bedf3c450fb4fd872b71f01e667cdac07287f47dbb52cc9228cd572b9fdc4bc851e018980fd7f5c9765a3578ee63ae4b68b205369e8047677fef74406d50c8e7c8a2c380d78301370661d02adac1260a05554c762d0d20be89dae5f3a3ec1e97006fa425a96dafc4c1f7add1d42977f75a055976b5fa69c6d614b8d7574aa01f2db2d42a89bea868df9ab9b656910af820b8f7c99eafdc726f0f700db52c540158cc10a564061266d939d9a3ee8a25b7de5a4e4fea34b05bf483ecfe97f7", 0xc2, 0x8000}, {&(0x7f00000019c0)="7fb8dc21538fe4747b9e0f0a7d44fbc423ce4bceb7116f2b200f6154e561009e21ad74f106db080226c5242925c6177cf25dca64dd892b027b95e461c96c921e7b66833a4812411cc1c8dcd14150de933c792092f506ba56be33f918b9090340fe5b4cc82381bc1492737e3b76c690e680865fc4e13a50f83fee2e83", 0x7c, 0x7b}, {&(0x7f0000001a40)="3d9eed38f6a0292b6db102f1cdca52f6aae207c742428443f39e47381b8f5cf425b35474850c4dc1b79357e6b3d46224f36db16747eedf5af4bd9cf6c8f5a2d223fdbb9bec309bbeaa063bafafaeaa2e7c1b0a13711f07d8469c17fa96e75b1ae946f97e5ef26535ac7349557d0d82c8f181bf439818e54bab7760062ac78214f10b971790cd569fcbf97bf16d0b49caba74a4978fe823cba6c0ec7993fbd1f608f14645c3b3e1", 0xa7, 0x3f}, {&(0x7f0000001b00)="ea027ca6cd50c0803ac31a7fa6802c3b67976c702db403df64011052c40c283878e736b222755a2b7c866f4ba3d98e2e8a16244d3a5ca2a3dc6e418c675f19719a00268baf0133280d0c13d762fc634cb8654d8221b34202a214d84abd1ebd124e6925f98250b57f66717c66ff79f93c4315115ee287b5c978c0aef113ca435db320c5909f3cd7ec6659c66b4cb02a2e989ce1d05fb3b0a1e590933ee35d47e51712914e8482b4d3", 0xa8, 0x20}], 0x200082, &(0x7f0000001c80)="70726f6374727573746564947b2a00") 2018/05/08 05:22:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = getpid() r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100, 0x0) fstatfs(r1, &(0x7f0000000140)=""/228) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000100)={r4, r1, 0xa91}) 2018/05/08 05:22:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x88a8ffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x0, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}) 2018/05/08 05:22:15 executing program 1: r0 = getpgid(0xffffffffffffffff) getpgid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x200, 0x0) pipe2(&(0x7f0000000180), 0x4800) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000100)=ANY=[@ANYBLOB="070000000800000000000000000000000000000000d3040001000000000000000001000000000000020000000000000013000000000000000800000000000000040000000000000000d163a475a2f2fe2225ed14a5e468364f00000000000000210000000000000002000000000000000400000000000000"]) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x2) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x1, 0x8, 0x3}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000001c0)=0x3) 2018/05/08 05:22:15 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}) 2018/05/08 05:22:15 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x3a00, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xfffffffffffff000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xff00000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}) 2018/05/08 05:22:16 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 2018/05/08 05:22:16 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc, 0x13, r0, 0x0) r1 = perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x68, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e24, 0x7dd4, @empty, 0x309}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x4952, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x80000000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x7fc, 0x5, 0x7, 0xee2, 0x8}, 0x14) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x9, 0x6, 0x387e, 0x8d, 0x0, 0x6, 0x1, 0x4, 0x8, 0x6, 0x95b, 0x1, 0x8001, 0x1, 0x1ff, 0x8, 0x1, 0x9, 0x401, 0xd6, 0x3, 0x1000, 0x7397, 0x1f, 0x101, 0x1, 0xfffffffffffffc00, 0x9, 0x10001, 0x9, 0x4, 0xa8, 0x1, 0x6c80000000, 0x7ff, 0x6, 0x0, 0xfffffffffffffffc, 0x4, @perf_config_ext={0x6, 0x6}, 0x8200, 0x80000000, 0x7, 0x7, 0xfff, 0xfff, 0xbdf7}, r3, 0x8, r1, 0x0) 2018/05/08 05:22:16 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x689, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x1000000, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x8848000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00000000000000]}) 2018/05/08 05:22:16 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x0, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xfffff000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:16 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x3c, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:16 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6300000000000000]}) 2018/05/08 05:22:16 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="922628ddffe3f984aa1a3ede917f6c1f276a03a8afb511d79bb35ab4f528f90190aa543112399ee9ed59a1d3372c76b806e04ccf990a8e96d17c8f597e0ddd668b34cdde7cd65f966c47daa0c5681f1e18df", 0x52, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/137, 0x89) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1a5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x101}}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) accept$inet(r1, &(0x7f0000000240)={0x0, 0x0, @multicast2}, &(0x7f0000000280)=0x10) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/05/08 05:22:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x3f000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:16 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x689, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x89060000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:16 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:16 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 2018/05/08 05:22:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) 2018/05/08 05:22:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:16 executing program 6: execve(&(0x7f0000000000)='./file0/control\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x1277, &(0x7f0000000340)) 2018/05/08 05:22:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:16 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:16 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) 2018/05/08 05:22:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x33000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:16 executing program 3 (fault-call:5 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:16 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}) 2018/05/08 05:22:16 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf0ffffffffffff, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) [ 505.413303] FAULT_INJECTION: forcing a failure. [ 505.413303] name failslab, interval 1, probability 0, space 0, times 0 [ 505.424716] CPU: 0 PID: 1224 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #38 [ 505.431918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 505.441284] Call Trace: [ 505.443898] dump_stack+0x1b9/0x294 [ 505.447563] ? dump_stack_print_info.cold.2+0x52/0x52 [ 505.452804] should_fail.cold.4+0xa/0x1a [ 505.456898] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 505.462034] ? perf_trace_lock+0x495/0x900 [ 505.466310] ? find_held_lock+0x36/0x1c0 [ 505.470438] ? check_same_owner+0x320/0x320 [ 505.474790] ? rcu_note_context_switch+0x710/0x710 [ 505.479753] __should_failslab+0x124/0x180 [ 505.484015] should_failslab+0x9/0x14 [ 505.487837] kmem_cache_alloc_trace+0x2cb/0x780 [ 505.492554] alloc_pipe_info+0x16d/0x580 [ 505.496642] ? pipe_read+0x940/0x940 [ 505.500389] ? __fget+0x40c/0x650 [ 505.503882] ? expand_files.part.8+0x9a0/0x9a0 [ 505.508484] ? find_held_lock+0x36/0x1c0 [ 505.512578] splice_direct_to_actor+0x6e7/0x8d0 [ 505.517270] ? pipe_to_sendpage+0x3f0/0x3f0 [ 505.521612] ? lock_downgrade+0x8e0/0x8e0 [ 505.525793] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 505.531363] ? do_splice_to+0x190/0x190 [ 505.535354] ? rw_verify_area+0x118/0x360 [ 505.539503] do_splice_direct+0x2cc/0x400 [ 505.543650] ? splice_direct_to_actor+0x8d0/0x8d0 [ 505.548497] ? rw_verify_area+0x118/0x360 [ 505.552650] do_sendfile+0x60f/0xe00 [ 505.556374] ? do_compat_pwritev64+0x1b0/0x1b0 [ 505.560953] ? __might_sleep+0x95/0x190 [ 505.564935] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 505.570475] ? _copy_from_user+0xdf/0x150 [ 505.574619] __x64_sys_sendfile64+0x155/0x240 [ 505.579120] ? __ia32_sys_sendfile+0x290/0x290 [ 505.583700] ? do_syscall_64+0x92/0x800 [ 505.587682] do_syscall_64+0x1b1/0x800 [ 505.591571] ? finish_task_switch+0x1ca/0x810 [ 505.596062] ? syscall_return_slowpath+0x5c0/0x5c0 [ 505.600985] ? syscall_return_slowpath+0x30f/0x5c0 [ 505.605918] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 505.611285] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 505.616130] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 505.621322] RIP: 0033:0x455979 [ 505.624501] RSP: 002b:00007f58d1f4dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 505.632205] RAX: ffffffffffffffda RBX: 00007f58d1f4e6d4 RCX: 0000000000455979 [ 505.639465] RDX: 00000000200ddff8 RSI: 0000000000000015 RDI: 0000000000000013 [ 505.646726] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 505.653985] R10: 0000000102000001 R11: 0000000000000246 R12: 0000000000000016 2018/05/08 05:22:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 2018/05/08 05:22:16 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x3a00000000000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:16 executing program 1: gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, r0, 0x1, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000200)=0x80, 0x800) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x24, 0x100000000, 0x20b, 0x0, 0x2, &(0x7f0000000240)='ip6tnl0\x00', 0xe30, 0x40, 0xfffffffffffff800}) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/08 05:22:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x43050000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x8100, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:16 executing program 6 (fault-call:4 fault-nth:0): unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) [ 505.661247] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000000 2018/05/08 05:22:16 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}) 2018/05/08 05:22:16 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x3c000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:16 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9000000000000, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0xff, 0x6d04c808, @loopback={0x0, 0x1}, 0x7f}], 0x1c) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000240)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x3f}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x9, 0x1f}, &(0x7f0000000200)=0xc) 2018/05/08 05:22:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x34000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffff80, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) [ 505.918614] IPVS: ftp: loaded support on port[0] = 21 [ 506.041940] FAULT_INJECTION: forcing a failure. [ 506.041940] name failslab, interval 1, probability 0, space 0, times 0 [ 506.053209] CPU: 1 PID: 1253 Comm: syz-executor6 Not tainted 4.17.0-rc4+ #38 [ 506.060387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.069724] Call Trace: [ 506.072318] dump_stack+0x1b9/0x294 [ 506.075933] ? dump_stack_print_info.cold.2+0x52/0x52 [ 506.081116] should_fail.cold.4+0xa/0x1a [ 506.085158] ? graph_lock+0x170/0x170 [ 506.088969] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 506.094062] ? lock_acquire+0x1dc/0x520 [ 506.098037] ? blocking_notifier_call_chain+0x11b/0x170 [ 506.103408] ? graph_lock+0x170/0x170 [ 506.107207] ? find_held_lock+0x36/0x1c0 [ 506.111261] ? find_held_lock+0x36/0x1c0 [ 506.115308] ? __lock_is_held+0xb5/0x140 [ 506.119351] ? mgmt_device_found+0x1160/0x1160 [ 506.123923] ? check_same_owner+0x320/0x320 [ 506.128228] ? __might_sleep+0x95/0x190 [ 506.132202] ? rcu_note_context_switch+0x710/0x710 [ 506.137126] __should_failslab+0x124/0x180 [ 506.141347] should_failslab+0x9/0x14 [ 506.145140] kmem_cache_alloc_trace+0x2cb/0x780 [ 506.149820] ? mutex_trylock+0x2a0/0x2a0 [ 506.153891] ? print_usage_bug+0xc0/0xc0 [ 506.157951] ipv6_add_addr+0x4f3/0x1b70 [ 506.161919] ? inet6_dump_ifinfo+0x8b0/0x8b0 [ 506.166309] ? __lock_acquire+0x7f5/0x5140 [ 506.170529] ? debug_check_no_locks_freed+0x310/0x310 [ 506.175703] ? lock_downgrade+0x8e0/0x8e0 [ 506.179836] ? __lock_is_held+0xb5/0x140 [ 506.183879] ? rtnl_is_locked+0xae/0xe0 [ 506.187851] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 506.193374] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 506.198894] ? rtnl_trylock+0x20/0x20 [ 506.202723] ? rtnl_trylock+0x20/0x20 [ 506.206531] inet6_addr_add+0x243/0x4b0 [ 506.210488] ? inet6_addr_add+0x243/0x4b0 [ 506.214626] addrconf_add_ifaddr+0x15f/0x1f0 [ 506.219026] ? check_same_owner+0x320/0x320 [ 506.223342] ? addrconf_set_dstaddr+0x640/0x640 [ 506.228013] inet6_ioctl+0x122/0x1f0 [ 506.231725] ? inet6_ioctl+0x122/0x1f0 [ 506.235596] sock_do_ioctl+0xe4/0x3e0 [ 506.239406] ? compat_ifr_data_ioctl+0x170/0x170 [ 506.244145] ? lock_downgrade+0x8e0/0x8e0 [ 506.248278] ? kasan_check_read+0x11/0x20 [ 506.252407] ? rcu_is_watching+0x85/0x140 [ 506.256536] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 506.261719] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 506.266890] sock_ioctl+0x30d/0x680 [ 506.270499] ? dlci_ioctl_set+0x40/0x40 [ 506.274455] ? expand_files.part.8+0x9a0/0x9a0 [ 506.279031] ? kasan_check_write+0x14/0x20 [ 506.283252] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 506.288163] ? wait_for_completion+0x870/0x870 [ 506.292727] ? dlci_ioctl_set+0x40/0x40 [ 506.296692] do_vfs_ioctl+0x1cf/0x16a0 [ 506.300574] ? ioctl_preallocate+0x2e0/0x2e0 [ 506.304965] ? fget_raw+0x20/0x20 [ 506.308417] ? __sb_end_write+0xac/0xe0 [ 506.312398] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 506.317937] ? fput+0x130/0x1a0 [ 506.321205] ? ksys_write+0x1a6/0x250 [ 506.324993] ? security_file_ioctl+0x94/0xc0 [ 506.329402] ksys_ioctl+0xa9/0xd0 [ 506.332849] __x64_sys_ioctl+0x73/0xb0 [ 506.336726] do_syscall_64+0x1b1/0x800 [ 506.340614] ? finish_task_switch+0x1ca/0x810 [ 506.345103] ? syscall_return_slowpath+0x5c0/0x5c0 [ 506.350035] ? syscall_return_slowpath+0x30f/0x5c0 [ 506.354955] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 506.360314] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 506.365151] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 506.370320] RIP: 0033:0x455979 [ 506.373489] RSP: 002b:00007f69553c3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 506.381188] RAX: ffffffffffffffda RBX: 00007f69553c46d4 RCX: 0000000000455979 2018/05/08 05:22:17 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8906, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:17 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}) 2018/05/08 05:22:17 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}) 2018/05/08 05:22:17 executing program 3 (fault-call:5 fault-nth:1): r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x3c, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xfffffff5, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:17 executing program 6 (fault-call:4 fault-nth:1): unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:17 executing program 1: r0 = perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x11) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="e723f521708c34804c0e00a2e25ab3bd5701ed766301004618a305899f2e4098b5a7b9eea0db58ee44b84b3404e2d353f9e7d469b83f6fb5aa2599bea4e999bb32dfdd55", 0x44, 0x6}, {&(0x7f0000000400)="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", 0x1000}], 0x10029, &(0x7f0000000140)={[{@noquota='noquota', 0x2c}, {@resuid={'resuid', 0x3d, [0x3f, 0x35, 0x32, 0x3f, 0x32, 0x39, 0x38, 0x30]}, 0x2c}, {@six_active_logs='active_logs=6', 0x2c}, {@whint_mode_user='whint_mode=user-based', 0x2c}, {@noinline_data='noinline_data', 0x2c}, {@alloc_mode_reuse='alloc_mode=reuse', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}]}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x6, 0x0, 0x7, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x3) creat(&(0x7f0000000240)='./file0\x00', 0x20) ioctl$VT_RELDISP(r1, 0x5605) socket$inet6(0xa, 0x806, 0xfffffffffffffffd) [ 506.388446] RDX: 0000000020000040 RSI: 0000000000008916 RDI: 0000000000000014 [ 506.395697] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 506.402947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 506.410196] R13: 00000000000003ca R14: 00000000006f9b90 R15: 0000000000000000 [ 506.476917] FAULT_INJECTION: forcing a failure. [ 506.476917] name failslab, interval 1, probability 0, space 0, times 0 [ 506.488239] CPU: 1 PID: 1281 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #38 [ 506.495432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.504793] Call Trace: [ 506.507397] dump_stack+0x1b9/0x294 [ 506.511040] ? dump_stack_print_info.cold.2+0x52/0x52 [ 506.516242] ? __save_stack_trace+0x7e/0xd0 [ 506.520585] should_fail.cold.4+0xa/0x1a [ 506.524665] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 506.529785] ? save_stack+0x43/0xd0 [ 506.533420] ? kasan_kmalloc+0xc4/0xe0 [ 506.537319] ? kmem_cache_alloc_trace+0x152/0x780 [ 506.542167] ? alloc_pipe_info+0x16d/0x580 [ 506.546413] ? splice_direct_to_actor+0x6e7/0x8d0 [ 506.551262] ? do_sendfile+0x60f/0xe00 [ 506.555157] ? __x64_sys_sendfile64+0x155/0x240 [ 506.559838] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 506.565221] ? find_held_lock+0x36/0x1c0 [ 506.569314] ? check_same_owner+0x320/0x320 [ 506.573646] ? rcu_is_watching+0x85/0x140 [ 506.577808] ? rcu_note_context_switch+0x710/0x710 [ 506.582752] __should_failslab+0x124/0x180 [ 506.586846] IPVS: ftp: loaded support on port[0] = 21 [ 506.586997] should_failslab+0x9/0x14 [ 506.587022] __kmalloc+0x2c8/0x760 [ 506.599529] ? kmem_cache_alloc_trace+0x616/0x780 [ 506.604385] ? alloc_pipe_info+0x2a0/0x580 [ 506.608634] alloc_pipe_info+0x2a0/0x580 [ 506.612706] ? pipe_read+0x940/0x940 [ 506.616432] ? __fget+0x40c/0x650 [ 506.619906] ? expand_files.part.8+0x9a0/0x9a0 2018/05/08 05:22:17 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 2018/05/08 05:22:17 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xd, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x608, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:17 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) 2018/05/08 05:22:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 506.624494] ? find_held_lock+0x36/0x1c0 [ 506.628571] splice_direct_to_actor+0x6e7/0x8d0 [ 506.633251] ? pipe_to_sendpage+0x3f0/0x3f0 [ 506.637581] ? lock_downgrade+0x8e0/0x8e0 [ 506.641743] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 506.647290] ? do_splice_to+0x190/0x190 [ 506.651278] ? rw_verify_area+0x118/0x360 [ 506.655437] do_splice_direct+0x2cc/0x400 [ 506.659599] ? splice_direct_to_actor+0x8d0/0x8d0 [ 506.664455] ? rw_verify_area+0x118/0x360 [ 506.668617] do_sendfile+0x60f/0xe00 [ 506.672348] ? do_compat_pwritev64+0x1b0/0x1b0 [ 506.676947] ? __might_sleep+0x95/0x190 [ 506.680939] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 506.686487] ? _copy_from_user+0xdf/0x150 [ 506.690651] __x64_sys_sendfile64+0x155/0x240 [ 506.695160] ? __ia32_sys_sendfile+0x290/0x290 [ 506.699759] ? do_syscall_64+0x92/0x800 [ 506.703748] do_syscall_64+0x1b1/0x800 [ 506.707644] ? finish_task_switch+0x1ca/0x810 [ 506.712152] ? syscall_return_slowpath+0x5c0/0x5c0 [ 506.717553] ? syscall_return_slowpath+0x30f/0x5c0 [ 506.722499] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 506.724594] FAULT_INJECTION: forcing a failure. [ 506.724594] name failslab, interval 1, probability 0, space 0, times 0 [ 506.727873] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 506.727896] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 506.727909] RIP: 0033:0x455979 [ 506.727918] RSP: 002b:00007f58d1f4dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 506.727934] RAX: ffffffffffffffda RBX: 00007f58d1f4e6d4 RCX: 0000000000455979 [ 506.727943] RDX: 00000000200ddff8 RSI: 0000000000000015 RDI: 0000000000000013 [ 506.727951] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 506.727969] R10: 0000000102000001 R11: 0000000000000246 R12: 0000000000000016 [ 506.789196] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000001 [ 506.796486] CPU: 0 PID: 1299 Comm: syz-executor6 Not tainted 4.17.0-rc4+ #38 [ 506.803680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 506.813038] Call Trace: [ 506.815637] dump_stack+0x1b9/0x294 [ 506.819274] ? dump_stack_print_info.cold.2+0x52/0x52 [ 506.824618] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 506.829827] should_fail.cold.4+0xa/0x1a [ 506.833899] ? is_bpf_text_address+0xd7/0x170 [ 506.838406] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 506.843527] ? unwind_get_return_address+0x61/0xa0 [ 506.848472] ? __save_stack_trace+0x7e/0xd0 [ 506.852819] ? save_stack+0xa9/0xd0 [ 506.856454] ? save_stack+0x43/0xd0 [ 506.860171] ? kasan_kmalloc+0xc4/0xe0 [ 506.864239] ? kmem_cache_alloc_trace+0x152/0x780 [ 506.869189] ? ipv6_add_addr+0x4f3/0x1b70 [ 506.873342] ? inet6_addr_add+0x243/0x4b0 [ 506.877495] ? addrconf_add_ifaddr+0x15f/0x1f0 [ 506.882080] ? inet6_ioctl+0x122/0x1f0 [ 506.885976] ? sock_do_ioctl+0xe4/0x3e0 [ 506.889965] ? sock_ioctl+0x30d/0x680 [ 506.893778] ? do_vfs_ioctl+0x1cf/0x16a0 [ 506.897848] ? __x64_sys_ioctl+0x73/0xb0 [ 506.901917] ? do_syscall_64+0x1b1/0x800 [ 506.905986] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 506.911356] ? find_held_lock+0x36/0x1c0 [ 506.915423] ? print_usage_bug+0xc0/0xc0 [ 506.919496] ? graph_lock+0x170/0x170 [ 506.923392] ? __lock_is_held+0xb5/0x140 [ 506.927466] __should_failslab+0x124/0x180 [ 506.931716] should_failslab+0x9/0x14 [ 506.935524] kmem_cache_alloc+0x47/0x760 [ 506.939613] ? __lock_is_held+0xb5/0x140 [ 506.943673] dst_alloc+0xbb/0x1d0 [ 506.947118] __ip6_dst_alloc+0x35/0xa0 [ 506.950995] ip6_dst_alloc+0x29/0xb0 [ 506.954708] addrconf_dst_alloc+0x76/0x570 [ 506.958938] ipv6_add_addr+0x515/0x1b70 [ 506.962908] ? zap_class+0x720/0x720 [ 506.966624] ? inet6_dump_ifinfo+0x8b0/0x8b0 [ 506.971024] ? __lock_acquire+0x7f5/0x5140 [ 506.975257] ? debug_check_no_locks_freed+0x310/0x310 [ 506.980454] ? __lock_is_held+0xb5/0x140 [ 506.984504] ? rtnl_is_locked+0xae/0xe0 [ 506.988479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 506.994010] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 506.999562] ? rtnl_trylock+0x20/0x20 [ 507.003350] ? rtnl_trylock+0x20/0x20 [ 507.007155] inet6_addr_add+0x243/0x4b0 [ 507.011116] ? inet6_addr_add+0x243/0x4b0 [ 507.015262] addrconf_add_ifaddr+0x15f/0x1f0 [ 507.019665] ? addrconf_set_dstaddr+0x640/0x640 [ 507.024330] inet6_ioctl+0x122/0x1f0 [ 507.028036] ? inet6_ioctl+0x122/0x1f0 [ 507.031927] sock_do_ioctl+0xe4/0x3e0 [ 507.035722] ? compat_ifr_data_ioctl+0x170/0x170 [ 507.040474] ? lock_downgrade+0x8e0/0x8e0 [ 507.044621] ? rcu_is_watching+0x85/0x140 [ 507.048757] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 507.053943] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 507.059125] sock_ioctl+0x30d/0x680 [ 507.062743] ? dlci_ioctl_set+0x40/0x40 [ 507.066708] ? expand_files.part.8+0x9a0/0x9a0 [ 507.071291] ? kasan_check_write+0x14/0x20 [ 507.075516] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 507.080439] ? wait_for_completion+0x870/0x870 [ 507.085013] ? dlci_ioctl_set+0x40/0x40 [ 507.088987] do_vfs_ioctl+0x1cf/0x16a0 [ 507.092871] ? ioctl_preallocate+0x2e0/0x2e0 [ 507.097268] ? fget_raw+0x20/0x20 [ 507.100714] ? __sb_end_write+0xac/0xe0 [ 507.104680] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 507.110203] ? fput+0x130/0x1a0 [ 507.113482] ? ksys_write+0x1a6/0x250 [ 507.117274] ? security_file_ioctl+0x94/0xc0 [ 507.121677] ksys_ioctl+0xa9/0xd0 [ 507.125126] __x64_sys_ioctl+0x73/0xb0 [ 507.129006] do_syscall_64+0x1b1/0x800 [ 507.132890] ? finish_task_switch+0x1ca/0x810 [ 507.137463] ? syscall_return_slowpath+0x5c0/0x5c0 [ 507.142391] ? syscall_return_slowpath+0x30f/0x5c0 [ 507.147380] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 507.152739] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 507.157577] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 507.162765] RIP: 0033:0x455979 [ 507.165941] RSP: 002b:00007f69553c3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 507.173642] RAX: ffffffffffffffda RBX: 00007f69553c46d4 RCX: 0000000000455979 [ 507.180896] RDX: 0000000020000040 RSI: 0000000000008916 RDI: 0000000000000014 [ 507.188152] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 507.195407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 507.202663] R13: 00000000000003ca R14: 00000000006f9b90 R15: 0000000000000001 2018/05/08 05:22:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x8864000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:18 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) 2018/05/08 05:22:18 executing program 1: socketpair(0x1b, 0x1, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, r2, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, [0xfffffffffffffffb, 0x7, 0x40, 0xbd6e, 0x100000000, 0x8001, 0x2, 0xe8ba, 0x200, 0x80, 0x6, 0x8, 0x1, 0x400, 0x153]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={r3, 0x1000, "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"}, &(0x7f0000000240)=0x1008) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000280)={{0xc25, 0xdaf1}, 'port1\x00', 0x0, 0x800, 0xffffffff0000000, 0x6, 0x1000, 0x8, 0x5, 0x0, 0x5, 0x81}) accept$ipx(r1, &(0x7f0000000340), &(0x7f0000001440)=0x10) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:18 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/05/08 05:22:18 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2100, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:18 executing program 3 (fault-call:5 fault-nth:2): r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:18 executing program 6 (fault-call:4 fault-nth:2): unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x8848000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) [ 507.350661] FAULT_INJECTION: forcing a failure. [ 507.350661] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 507.362643] CPU: 1 PID: 1331 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #38 [ 507.369840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.379203] Call Trace: [ 507.381808] dump_stack+0x1b9/0x294 [ 507.382607] IPVS: ftp: loaded support on port[0] = 21 [ 507.385463] ? dump_stack_print_info.cold.2+0x52/0x52 [ 507.385488] ? preempt_notifier_register+0x1e0/0x1e0 [ 507.385512] should_fail.cold.4+0xa/0x1a [ 507.385529] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 507.410138] ? __schedule+0x809/0x1e30 [ 507.414045] ? __sched_text_start+0x8/0x8 [ 507.418229] ? check_same_owner+0x320/0x320 [ 507.422571] ? debug_check_no_locks_freed+0x310/0x310 [ 507.427785] __alloc_pages_nodemask+0x34e/0xd70 [ 507.432482] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 507.437510] ? perf_trace_lock+0xd6/0x900 [ 507.441942] ? zap_class+0x720/0x720 [ 507.445666] ? __lock_acquire+0x7f5/0x5140 2018/05/08 05:22:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xf0ffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:18 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4305, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:18 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}) 2018/05/08 05:22:18 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803]}) [ 507.449913] ? print_usage_bug+0xc0/0xc0 [ 507.453995] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 507.459038] ? percpu_counter_add_batch+0xf2/0x150 [ 507.464003] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 507.469555] alloc_pages_vma+0xdd/0x550 [ 507.473550] shmem_alloc_page+0x178/0x2c0 [ 507.477716] ? shmem_swapin+0x3a0/0x3a0 [ 507.481704] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 507.486477] ? retint_kernel+0x10/0x10 [ 507.490397] ? shmem_alloc_page+0x30/0x2c0 [ 507.494646] shmem_alloc_and_acct_page+0x1e9/0x800 2018/05/08 05:22:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x80ffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) [ 507.499587] ? shmem_alloc_hugepage+0x5e0/0x5e0 [ 507.504264] ? __save_stack_trace+0x7e/0xd0 [ 507.508613] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 507.513815] shmem_getpage_gfp+0x6cf/0x4190 [ 507.518145] ? __lock_acquire+0x7f5/0x5140 [ 507.522403] ? shmem_mfill_atomic_pte+0x1c40/0x1c40 [ 507.527441] ? __lock_acquire+0x7f5/0x5140 [ 507.531687] ? print_usage_bug+0xc0/0xc0 [ 507.535761] ? print_usage_bug+0xc0/0xc0 [ 507.539848] ? __lock_acquire+0x7f5/0x5140 [ 507.544098] ? __lock_acquire+0x7f5/0x5140 2018/05/08 05:22:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x1}, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x4002) ioctl$TCSBRK(r1, 0x5409, 0x3) [ 507.548350] ? debug_check_no_locks_freed+0x310/0x310 [ 507.553549] ? print_usage_bug+0xc0/0xc0 [ 507.557619] ? __lock_acquire+0x7f5/0x5140 [ 507.561863] ? page_add_new_anon_rmap+0x850/0x850 [ 507.566714] ? print_usage_bug+0xc0/0xc0 [ 507.570787] ? debug_check_no_locks_freed+0x310/0x310 [ 507.575983] ? print_usage_bug+0xc0/0xc0 [ 507.580058] ? print_usage_bug+0xc0/0xc0 [ 507.584133] ? perf_trace_lock+0xd6/0x900 [ 507.588288] ? print_usage_bug+0xc0/0xc0 [ 507.592361] ? zap_class+0x720/0x720 [ 507.596083] ? zap_class+0x720/0x720 [ 507.599828] ? zap_class+0x720/0x720 [ 507.603549] ? zap_class+0x720/0x720 [ 507.607274] ? graph_lock+0x170/0x170 [ 507.611102] ? find_held_lock+0x36/0x1c0 [ 507.615179] ? lock_downgrade+0x8e0/0x8e0 [ 507.619341] ? rcu_is_watching+0x85/0x140 [ 507.623501] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 507.628702] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 507.633910] ? is_bpf_text_address+0xd7/0x170 [ 507.638416] ? kernel_text_address+0x79/0xf0 [ 507.642835] ? __unwind_start+0x166/0x330 [ 507.647001] ? __kernel_text_address+0xd/0x40 2018/05/08 05:22:18 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}) [ 507.651507] ? unwind_get_return_address+0x61/0xa0 [ 507.656450] ? __save_stack_trace+0x7e/0xd0 [ 507.660791] shmem_file_read_iter+0x397/0x1070 [ 507.665391] ? kasan_kmalloc+0xc4/0xe0 [ 507.669287] ? alloc_pipe_info+0x2a0/0x580 [ 507.673537] ? shmem_fallocate+0x12e0/0x12e0 [ 507.677998] ? lock_downgrade+0x8e0/0x8e0 [ 507.682163] ? debug_mutex_init+0x1c/0x60 [ 507.686327] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 507.691354] ? __lockdep_init_map+0x105/0x590 [ 507.695859] ? lockdep_init_map+0x9/0x10 [ 507.699924] ? debug_mutex_init+0x2d/0x60 [ 507.704082] ? __mutex_init+0x1ef/0x280 [ 507.708071] ? __ia32_sys_membarrier+0x150/0x150 [ 507.712833] ? __lockdep_init_map+0x105/0x590 [ 507.717341] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 507.722366] ? iov_iter_pipe+0xc2/0x2f0 [ 507.726357] generic_file_splice_read+0x552/0x910 [ 507.731213] ? add_to_pipe+0x360/0x360 [ 507.735120] ? rw_verify_area+0x118/0x360 [ 507.739274] ? add_to_pipe+0x360/0x360 [ 507.743171] do_splice_to+0x12e/0x190 [ 507.746989] splice_direct_to_actor+0x268/0x8d0 [ 507.751670] ? pipe_to_sendpage+0x3f0/0x3f0 [ 507.756011] ? do_splice_to+0x190/0x190 [ 507.760002] ? rw_verify_area+0x118/0x360 [ 507.764164] do_splice_direct+0x2cc/0x400 [ 507.768328] ? splice_direct_to_actor+0x8d0/0x8d0 [ 507.773182] ? rw_verify_area+0x118/0x360 [ 507.777338] do_sendfile+0x60f/0xe00 [ 507.781068] ? do_compat_pwritev64+0x1b0/0x1b0 [ 507.785667] ? __might_sleep+0x95/0x190 [ 507.789662] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 507.795210] ? _copy_from_user+0xdf/0x150 [ 507.799373] __x64_sys_sendfile64+0x155/0x240 [ 507.803879] ? __ia32_sys_sendfile+0x290/0x290 [ 507.808472] ? do_syscall_64+0x92/0x800 [ 507.812459] do_syscall_64+0x1b1/0x800 [ 507.816357] ? finish_task_switch+0x1ca/0x810 [ 507.820861] ? syscall_return_slowpath+0x5c0/0x5c0 [ 507.825803] ? syscall_return_slowpath+0x30f/0x5c0 [ 507.830749] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 507.836124] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 507.840994] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 507.846189] RIP: 0033:0x455979 2018/05/08 05:22:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x80350000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) accept4$netrom(r0, 0x0, &(0x7f00000000c0), 0x80800) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) [ 507.849381] RSP: 002b:00007f58d1f4dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 507.857098] RAX: ffffffffffffffda RBX: 00007f58d1f4e6d4 RCX: 0000000000455979 [ 507.864460] RDX: 00000000200ddff8 RSI: 0000000000000015 RDI: 0000000000000013 [ 507.871735] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 507.879007] R10: 0000000102000001 R11: 0000000000000246 R12: 0000000000000016 [ 507.886284] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000002 [ 507.928294] FAULT_INJECTION: forcing a failure. [ 507.928294] name failslab, interval 1, probability 0, space 0, times 0 [ 507.940071] CPU: 0 PID: 1337 Comm: syz-executor6 Not tainted 4.17.0-rc4+ #38 [ 507.947270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.957065] Call Trace: [ 507.959673] dump_stack+0x1b9/0x294 [ 507.963312] ? dump_stack_print_info.cold.2+0x52/0x52 [ 507.968507] ? print_usage_bug+0xc0/0xc0 [ 507.972576] should_fail.cold.4+0xa/0x1a [ 507.976644] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 507.981746] ? zap_class+0x720/0x720 [ 507.985478] ? __lock_acquire+0x7f5/0x5140 [ 507.989716] ? __lock_acquire+0x7f5/0x5140 [ 507.993958] ? __lock_acquire+0x7f5/0x5140 [ 507.998208] ? debug_check_no_locks_freed+0x310/0x310 [ 508.003402] ? debug_check_no_locks_freed+0x310/0x310 [ 508.008592] ? debug_check_no_locks_freed+0x310/0x310 [ 508.013790] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 508.018810] ? trace_hardirqs_on+0xd/0x10 [ 508.022966] ? __debug_object_init+0x57f/0x12c0 [ 508.027642] __should_failslab+0x124/0x180 [ 508.031881] should_failslab+0x9/0x14 [ 508.035686] kmem_cache_alloc_trace+0x4b/0x780 [ 508.040282] ? ieee80211_ifa6_changed+0x16b/0xa80 [ 508.045138] sctp_inet6addr_event+0x4a7/0x950 [ 508.049640] ? masq_inet_event+0x95/0x560 [ 508.053793] ? sctp_inet6_cmp_addr+0x2d0/0x2d0 [ 508.058380] ? inet6addr_event+0x197/0x220 [ 508.062617] ? addr_event.isra.13.part.14+0x4e0/0x4e0 [ 508.067814] ? print_usage_bug+0xc0/0xc0 [ 508.071878] ? ipvlan_addr6_event+0x97/0x2c0 [ 508.076293] notifier_call_chain+0x178/0x380 [ 508.080725] ? unregister_die_notifier+0x20/0x20 [ 508.085487] ? rcu_is_watching+0x85/0x140 [ 508.089642] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 508.094833] ? mark_held_locks+0xc9/0x160 [ 508.098995] atomic_notifier_call_chain+0x98/0x190 [ 508.103931] inet6addr_notifier_call_chain+0x24/0x30 [ 508.109040] ipv6_add_addr+0x14b3/0x1b70 [ 508.113103] ? zap_class+0x720/0x720 [ 508.116834] ? inet6_dump_ifinfo+0x8b0/0x8b0 [ 508.121244] ? __lock_acquire+0x7f5/0x5140 [ 508.125499] ? __lock_is_held+0xb5/0x140 [ 508.129559] ? rtnl_is_locked+0xae/0xe0 [ 508.133548] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 508.139092] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 508.144638] ? rtnl_trylock+0x20/0x20 [ 508.148439] ? rtnl_trylock+0x20/0x20 [ 508.152252] inet6_addr_add+0x243/0x4b0 [ 508.156226] ? inet6_addr_add+0x243/0x4b0 [ 508.160395] addrconf_add_ifaddr+0x15f/0x1f0 [ 508.164814] ? addrconf_set_dstaddr+0x640/0x640 [ 508.169497] inet6_ioctl+0x122/0x1f0 [ 508.173211] ? inet6_ioctl+0x122/0x1f0 [ 508.177106] sock_do_ioctl+0xe4/0x3e0 [ 508.180912] ? compat_ifr_data_ioctl+0x170/0x170 [ 508.185670] ? lock_downgrade+0x8e0/0x8e0 [ 508.189826] ? rcu_is_watching+0x85/0x140 [ 508.193975] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 508.199175] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 508.204479] sock_ioctl+0x30d/0x680 [ 508.208107] ? dlci_ioctl_set+0x40/0x40 [ 508.212086] ? expand_files.part.8+0x9a0/0x9a0 [ 508.216669] ? kasan_check_write+0x14/0x20 [ 508.220903] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 508.225856] ? wait_for_completion+0x870/0x870 [ 508.230445] ? dlci_ioctl_set+0x40/0x40 [ 508.234426] do_vfs_ioctl+0x1cf/0x16a0 [ 508.238329] ? ioctl_preallocate+0x2e0/0x2e0 [ 508.242740] ? fget_raw+0x20/0x20 [ 508.246195] ? __sb_end_write+0xac/0xe0 [ 508.250176] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 508.255711] ? fput+0x130/0x1a0 [ 508.258991] ? ksys_write+0x1a6/0x250 [ 508.262795] ? security_file_ioctl+0x94/0xc0 [ 508.267207] ksys_ioctl+0xa9/0xd0 [ 508.270670] __x64_sys_ioctl+0x73/0xb0 [ 508.274560] do_syscall_64+0x1b1/0x800 [ 508.278451] ? finish_task_switch+0x1ca/0x810 [ 508.282947] ? syscall_return_slowpath+0x5c0/0x5c0 [ 508.287880] ? syscall_return_slowpath+0x30f/0x5c0 [ 508.292813] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 508.298181] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 508.303033] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 508.309865] RIP: 0033:0x455979 [ 508.314229] RSP: 002b:00007f69553c3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 508.321942] RAX: ffffffffffffffda RBX: 00007f69553c46d4 RCX: 0000000000455979 [ 508.329211] RDX: 0000000020000040 RSI: 0000000000008916 RDI: 0000000000000014 [ 508.336480] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 508.343746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 508.351642] R13: 00000000000003ca R14: 00000000006f9b90 R15: 0000000000000002 2018/05/08 05:22:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x88640000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:19 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1400000000000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:19 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) 2018/05/08 05:22:19 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7fff, &(0x7f0000000080)=""/61) 2018/05/08 05:22:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xe80, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:19 executing program 6: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:19 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}) 2018/05/08 05:22:19 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:19 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x3200, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:19 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}) 2018/05/08 05:22:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffa888, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:19 executing program 1: r0 = memfd_create(&(0x7f0000000040)=':%eth0@nodev\x00', 0x3) sync_file_range(r0, 0xfffffffffffff19d, 0x1ff, 0x3) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000080)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:19 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}) 2018/05/08 05:22:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x4888, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:19 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8100000000000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:19 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}) 2018/05/08 05:22:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:19 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe803000000000000]}) [ 508.909468] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:20 executing program 6: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0xc0045878, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x1200000000000000, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:20 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1c, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7ff, 0x2, 0x6, 0x4, 0x4}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x0, 0x4, [0x10001, 0x100000001, 0x7, 0x3]}, 0x10) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x88caffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:20 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 2018/05/08 05:22:20 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 2018/05/08 05:22:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x2000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:20 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) 2018/05/08 05:22:20 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1c00000000000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x3000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) [ 509.095796] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:20 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/08 05:22:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="5e94fc8ea05268cd97d69b20ce37e2be2e1eca89f31a699f7806acb911c55ec8851914e38f49d76818792315d81d53a76363079d67b7488f4773ef2739dbe8f6c8fa8f24cc2d67c4425f985cc8b8893a30f9be9a8c389305488064a819934f347d02", 0x62, 0xfffffffffffffffd) request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="e600", r0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xffffff80, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:20 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}) 2018/05/08 05:22:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x2000000000000000, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:20 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2b00000000000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:20 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}) 2018/05/08 05:22:20 executing program 6: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8903, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xd00, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:20 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) 2018/05/08 05:22:20 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}) [ 509.463159] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:20 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf0ffff, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/fscreate\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/08 05:22:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x4305, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x6000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x4, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:20 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}) 2018/05/08 05:22:20 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:20 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}) 2018/05/08 05:22:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x2800, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x58, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sched_yield() 2018/05/08 05:22:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x1f00000000000000, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:20 executing program 6: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x40049409, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x4000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:21 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800]}) 2018/05/08 05:22:21 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x300000000000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]}) 2018/05/08 05:22:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x8035000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000180)={0x87, @broadcast=0xffffffff, 0x4e21, 0x2, 'dh\x00', 0xa, 0x6, 0x4e}, 0x2c) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) accept$inet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) [ 509.972775] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:21 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}) 2018/05/08 05:22:21 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xb00, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x81000, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}) 2018/05/08 05:22:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x8847, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x8000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:21 executing program 6: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0xc0189436, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ethernet={0x0, @local}, &(0x7f0000000180)=0x80, 0x800) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000800}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r2, 0x2, 0x70bd2a, 0x25dfdbfe, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r3 = signalfd(r0, &(0x7f00000000c0)={0xc9}, 0x8) fadvise64(r3, 0x0, 0x6, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0xbb, "02b87137fc7bfab7d868f067c885c578e492ff8f6732be269ec73170888db4dae137e9cbabc6c6ba141813fd352055798c56011e66feca19b690e11eefe3780b81f70f18a7da9e94320d5d6af33c06990fda76c964e2f3ea2abeaee1802ad88f5db9748ad1f9fcc8540eedac6b583b6a1d1338a55d60f6a0067030bd84ce0a4f06c6166009232d0168b342cfb34adc9590abdbd94d365355cf6ab27115dee4b2600adc3e30dfe1d054ed270b9e1ace4f5856ceb3b99b53c74b0047"}, &(0x7f0000000600)=0xc3) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001880)=@assoc_value={0x0}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001900)={0x0, 0x3ff, 0x7a73}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001980)={0x0, 0x3}, &(0x7f00000019c0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000001e00)=[{&(0x7f0000000300)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000340)}, {&(0x7f0000000400)="76f67b9fbd28ecf032aafe3a2a70c5c416d1c68aa3e3b01c03c8cc7e058e5aaee9b9b0796cda", 0x26}, {&(0x7f0000000440)="d6ec9020582dcb9dbe0e34bf3b21b08594ad2eb6cfc0fdda1210fcb8e59f8a8a402132096ae4b315f8790fc7e3b766f506540ea75371e45e0f7853ceca79dfb271699813199adadde20d212f91cfc7c4908c10826cf36a85f57be18fa4", 0x5d}], 0x3, &(0x7f0000000640)=[@authinfo={0x18, 0x84, 0x6, {0x7}}, @authinfo={0x18, 0x84, 0x6, {0xffffffffffffff81}}, @init={0x18, 0x84, 0x0, {0x8, 0x100, 0x1, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8001, 0x7, 0x3, r4}}, @authinfo={0x18, 0x84, 0x6, {0x7f}}, @authinfo={0x18, 0x84, 0x6}], 0x98, 0x20044081}, {&(0x7f0000000700)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000000740)="22a4c43f58c8c48c6d71a01a1c8f5700ce48c558", 0x14}, {&(0x7f0000000780)="dd9364a1d0cddc3c77c5f809f258569841c22db827770705a7f15abac8d9f70f1f90af3d2acf7e9f3f9ea0d48de5eefa2edc9182882480fc8abf8eb1da9e0b7fe17fe68538c87dec6a6095b9b983a2b9b7cbc8dd40edde594deda8bc14bcce4cdcd7c03086c88572b263677438e234f8f354c7e9e1f14c2952322ce588497dde18b72aa7f91a9e14ae5efd48f466559b03176e59d5ec8d5684c2eb2954a4747ab1850705566ff1aa13c1f7397f87b539e15cea41bab9c6f8e059", 0xba}, {&(0x7f0000000840)="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", 0x1000}], 0x3, &(0x7f0000001a00)=[@sndinfo={0x20, 0x84, 0x2, {0x400, 0x8000, 0x6, 0x3fc0000000000000, r5}}, @authinfo={0x18, 0x84, 0x6, {0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x1, 0x10f9bc39, r6}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @authinfo={0x18, 0x84, 0x6, {0x100000000}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x2599}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x4, 0x0, 0x40, r7}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x10000}}], 0xf0}, {&(0x7f0000001b00)=@in6={0xa, 0x4e20, 0xab89, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x1c, &(0x7f0000001c80)=[{&(0x7f0000001b40)="abcc2c41bef3cc04f17965862e193e56ebcf0c59262486153a03ae088ecf25bff19b5b2e8466d1f2a1001024f94d10039a3ab8ae52d6fc49410388fe6ede64c37b16ebeff66481e079ddee177744b6aa9ff1cf08f5fc38cebf83bd7ed588f27801fd9730f1c9192e7649ba86ff7cf4eb", 0x70}, {&(0x7f0000001bc0)="a35d730f2a61b3da7c51ee99d477f28b881c4d6689ade305d5f72204d2db4f98d4fb0fb7d3a2bb1c2f06503a47ca7c413fe4159615c26e99ff8c9b3609be8111d23c8f6fa7d931c23ee7f42ddbe636662f39b8cdacb710595b804b9369f30925df49e95e808d917c8d6601bd28318e641cda068520c7fc1c0a1db054bfd98be6e8948ecc9ef19ee95cd914565a513813", 0x90}], 0x2, 0x0, 0x0, 0x84}, {&(0x7f0000001cc0)=@in={0x2, 0x4e21, @rand_addr=0x800}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000001d00)="91901ee4976df3d5677a1c7e1bd5208646cc9db4a06d522390f1f632a2954dc35619d04f52b3cc6f5a4dc214a68070cfa3c6d0eab3b2592fc23f9bbefd6dfbc9158cc47016bbee332675cb8a50bb26824953cb33f66375cec6dc33c237918800122b18aabfd370197b", 0x69}], 0x1, &(0x7f0000001dc0)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}], 0x18}], 0x4, 0x20040000) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r8 = open$dir(&(0x7f0000001f00)='./file0\x00', 0x8000, 0x1) read(r8, &(0x7f0000000340)=""/55, 0x406) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) 2018/05/08 05:22:21 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}) 2018/05/08 05:22:21 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xb, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) [ 510.329501] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x8847000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x10000) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) semget(0x0, 0x5, 0x61) r1 = getuid() quotactl(0x8001, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)="36d62fbf160f6fdb24771bd09711aeab518ee4d75c2d0ed17da7d1209a") 2018/05/08 05:22:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x88470000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:21 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}) 2018/05/08 05:22:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xd000000, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6800000000000000]}) 2018/05/08 05:22:21 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x3800000000000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x514a84e0, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xfeffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:21 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}) 2018/05/08 05:22:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x58000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:21 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f00000000000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:21 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}) 2018/05/08 05:22:21 executing program 6: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8918, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8000) getpeername$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000400)=0x1c) 2018/05/08 05:22:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x8100, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x3300, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:22 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c00000000000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:22 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000]}) [ 510.878265] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:22 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]}) 2018/05/08 05:22:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x7f, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x8864, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xf0, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:22 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}) 2018/05/08 05:22:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x28, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:22 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 2018/05/08 05:22:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x18) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000100)=""/160) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xb00000000000000, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:22 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x6000000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:22 executing program 6: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8941, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:22 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000]}) 2018/05/08 05:22:22 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00]}) 2018/05/08 05:22:22 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}) 2018/05/08 05:22:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='ppp0nodev.)-cgroup-\x00', 0x1) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x800, 0x4) geteuid() 2018/05/08 05:22:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x800e000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:22 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x3f00000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) [ 511.366055] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x8100000000000000, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:22 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 2018/05/08 05:22:22 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}) 2018/05/08 05:22:22 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x8, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x5800000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:22 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]}) 2018/05/08 05:22:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x8060000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:22 executing program 6: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x2, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x800000000000000, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:22 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}) 2018/05/08 05:22:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xffffca88, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:22 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c00, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:23 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 2018/05/08 05:22:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x4, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, r1, 0x300, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x7fff}, 0x8) 2018/05/08 05:22:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x3c00, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) [ 511.868991] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:23 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}) 2018/05/08 05:22:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x1100000000000000, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:23 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}) 2018/05/08 05:22:23 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x3a, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xd00000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:23 executing program 6: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8906, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x100, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) r3 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000100)={r1, r0, 0x80000001}) 2018/05/08 05:22:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x800e, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:23 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:23 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}) 2018/05/08 05:22:23 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63000000]}) 2018/05/08 05:22:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0xfffffffd, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x1, 0xffffffffffffffff, 0x0) [ 512.196065] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x8864, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x608, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x500000000000000, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:23 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x600000000000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:23 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00]}) 2018/05/08 05:22:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:23 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}) 2018/05/08 05:22:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x800e000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:23 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:23 executing program 6: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x5460, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xb000000, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 512.673567] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x89060000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:23 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 2018/05/08 05:22:23 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffffc0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x6488, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x6, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x25, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:23 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}) 2018/05/08 05:22:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x500, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:24 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000]}) 2018/05/08 05:22:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x80000000, 0x10000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:24 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4305000000000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x3300000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:24 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00000000000000]}) 2018/05/08 05:22:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xffffa888, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:24 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}) 2018/05/08 05:22:24 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) getdents(r2, &(0x7f0000000040)=""/171, 0xab) 2018/05/08 05:22:24 executing program 6: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8904, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x12, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x81000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:24 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}) 2018/05/08 05:22:24 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]}) 2018/05/08 05:22:24 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8864000000000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xf0ffffffffffffff, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x40030000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) [ 513.238535] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:24 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8030000]}) 2018/05/08 05:22:24 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 2018/05/08 05:22:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x88caffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:24 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x800e0000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) eventfd(0x4) 2018/05/08 05:22:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0xfffff000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x10080000000000, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:24 executing program 6: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x890c, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:24 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}) 2018/05/08 05:22:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x793442, 0x0) fcntl$setpipe(r0, 0x407, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) [ 513.625707] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:24 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}) 2018/05/08 05:22:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x3f00, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:24 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x80350000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:24 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]}) 2018/05/08 05:22:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xfeffffff, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 513.761709] dccp_invalid_packet: pskb_may_pull failed 2018/05/08 05:22:24 executing program 1: r0 = memfd_create(&(0x7f0000000100)='cpusetppp0+eth0\x00', 0x3) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000140)=""/95, &(0x7f0000000040)=0x5f) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000240)="70901b54fb654e7770d105387a1f413a90de95d0804aa3826c40729161096ddd9723d939e54b3717baf610f7aa3e5900d6d69421bfe1b5714bc73336b012fd11b30a2c789eb0b97128d0b1a63d9ab55747ce92062820911df197a284d4cf0baa7e56e505eaef7fda32edaf960cf759b247d19dee16e04107dfaa45e6f0c06d26bdfc58025d0ae6d1a633cf4ed331a06ce2", &(0x7f0000000080)=""/19}, 0x18) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000200)=0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x40002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) [ 513.815070] dccp_invalid_packet: pskb_may_pull failed 2018/05/08 05:22:25 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00000000000000]}) 2018/05/08 05:22:25 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x21000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x88a8ffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:25 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) 2018/05/08 05:22:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x8035000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:25 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x3ff, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x101, 0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x40, 0xfffffffffffffff6, 0x0, 0x5, 0x7, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x0, 0x0, 0x0, 0x4}, r1, 0x1, r0, 0x0) 2018/05/08 05:22:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xa000000, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:25 executing program 6: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8907, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:25 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000]}) 2018/05/08 05:22:25 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:25 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) 2018/05/08 05:22:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x4000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:25 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x3ffe, 0x30) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000080)={[{0xb24, 0x1, 0xe32, 0x80, 0x80, 0x8, 0x8, 0x100000001, 0x5, 0x800, 0x8000, 0x3ff, 0x5}, {0x2, 0x4, 0x0, 0x3, 0x1, 0x6, 0x7ff, 0x6, 0x401, 0x9, 0x7, 0x3, 0x80}, {0x3, 0x3, 0x0, 0x401, 0x8, 0x400, 0x1, 0x62d2, 0xffff, 0x1ff, 0x7fffffff, 0xfff, 0x6a4c}], 0x6}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000040)={0x200, 0x6}) fchmod(r0, 0x180) [ 514.128202] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xf000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x600, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:25 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x3c00, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:25 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]}) 2018/05/08 05:22:25 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}) 2018/05/08 05:22:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/05/08 05:22:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x40000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xb, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x4000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:25 executing program 6: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8981, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:25 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8848000000000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:25 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800]}) 2018/05/08 05:22:25 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6300]}) [ 514.570399] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x2800000000000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:25 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x2, 0x1, 0x1, &(0x7f0000000040)}, 0x20) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000000c0)=0x7, 0x4) splice(r0, &(0x7f0000000180), r1, &(0x7f00000001c0), 0x6, 0x1) getsockname$unix(r2, &(0x7f0000000100), &(0x7f0000000040)=0x6e) socket$netlink(0x10, 0x3, 0xd) 2018/05/08 05:22:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x543, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:26 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 2018/05/08 05:22:26 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8004020000000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xf00000, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x86ddffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:26 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}) 2018/05/08 05:22:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x80ffffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:26 executing program 6: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x5421, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x7ff, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:26 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c00000000000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:26 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}) 2018/05/08 05:22:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) getegid() 2018/05/08 05:22:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x80ffffff00000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0xf5ffffff00000000], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:26 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}) [ 515.035582] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xf00, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:26 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x80350000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:26 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}) 2018/05/08 05:22:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x40800) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x7f) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:26 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000]}) 2018/05/08 05:22:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x86ddffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x6000000, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x60000000], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:26 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400]}) 2018/05/08 05:22:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x1700000000000000, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:26 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2b000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001440)={'veth1_to_bridge\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000001, 0x80, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff77a4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:26 executing program 6: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8936, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:26 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63]}) 2018/05/08 05:22:26 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000000000]}) 2018/05/08 05:22:26 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x8848], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:26 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}) [ 515.539526] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xffffffffffffffff, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xf0ffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080), 0x800) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x8000) 2018/05/08 05:22:26 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:27 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000]}) 2018/05/08 05:22:27 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}) 2018/05/08 05:22:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x4788], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x8060000], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:27 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xe803000000000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:27 executing program 6: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8982, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xf5ffffff00000000, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:27 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}) 2018/05/08 05:22:27 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8100, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x88640000], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:27 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x141}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000180)=@ioapic={0xf002, 0xc2, 0x2, 0x1ff, 0x0, [{0x3ff, 0x0, 0x5, [], 0xbf}, {0x7ff, 0x8, 0x7, [], 0x11e}, {0xfffffffffffffffd, 0x0, 0x1ff, [], 0x100000001}, {0x10000, 0x101, 0xff, [], 0x3ff}, {0x10000, 0xc23a, 0x3, [], 0x7fffffff}, {0x5, 0x61, 0x8}, {0x4, 0x200, 0x0, [], 0x7fffffff}, {0x2, 0x8, 0x3f, [], 0xfffffffffffff9a9}, {0x0, 0x4, 0x100000000, [], 0x7fffffff}, {0x6, 0x2, 0x7ff, [], 0x2}, {0x1, 0x8, 0x8000, [], 0x1000}, {0x8, 0x10000, 0x8}, {0x1, 0x4, 0x5, [], 0x416d}, {0x9, 0x4, 0x7fff, [], 0x9}, {0x5, 0xc3, 0x9a5, [], 0x5000000000000000}, {0x8, 0x8, 0x800, [], 0x8000}, {0x101, 0x4, 0x1000, [], 0x8b3}, {0x6, 0x8, 0x7ff, [], 0x8}, {0x5, 0x4, 0x4, [], 0x401}, {0x400, 0x4, 0xff, [], 0xfff}, {0x0, 0x4, 0x2}, {0xffff, 0xffffffff00000001, 0x7, [], 0x2}, {0xde4, 0x9, 0x5b9d0c51, [], 0x3f6b}, {0x4, 0x81, 0x46, [], 0x1}]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="67000000cb86cd01631f004f2f6d4dbeead1821abbeb41e04558e66705dd5d1740bc07ae952ceca6207d5f0100ea00c0b4ecf77e14c2bc22cf8a6c67001b34e2ac90b82cccfff6da79c945be67d012a6ab9400000000000000000000b119efab9f30b9fc1939d325989d83fe73549255ffe6a44119db5d434a73783a031a55f667f46be8781f178912e65a73cc448e77f9a17855124ca35ef5567247cd1e9c4df215cac99cc216904c0285c08f683a260a906d20eefaf0833b91ae477b5eb6b76d"], &(0x7f0000000340)=0x6f) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000280)={0x7ff, 0x1f, 0x9, 0x4, 0x0, 0x40, 0x3, 0x1000, 0x7, 0xe04e}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x9, 0x3, 0xf1, 0x4, 0x0, 0x8000, 0x2000, 0x2, 0x9, 0x102, 0x2, 0xffffffff, 0x0, 0xfe, 0x5, 0x1, 0x6, 0x800, 0x401, 0x8001, 0x6, 0x7fffffff, 0x4, 0x3f, 0x8001, 0x20, 0x66, 0x1, 0x1f, 0x0, 0x1ea, 0x7fffffff, 0x0, 0xfffffffffffffff9, 0x200, 0x3, 0x0, 0x0, 0xfffffffffffffffe, @perf_config_ext={0x1ff, 0x7ddc}, 0x80, 0x7ff, 0x0, 0x7, 0x7ff, 0x10001, 0x4}, r1, 0x200003, r0, 0x8) 2018/05/08 05:22:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x4000000], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:27 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400000000000000]}) [ 516.040700] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:27 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x43050000], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:27 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}) 2018/05/08 05:22:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0xa1ffffff, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:27 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]}) 2018/05/08 05:22:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x800e], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:27 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x0, 0x7}) r1 = perf_event_open(&(0x7f00000029c0)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0xdf3d00000, 0x3fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) mlockall(0x1) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x100000000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x5, 0x5, 0x0, 0x0, 0xa7, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x142}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/08 05:22:27 executing program 6: unshare(0x60000000) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a0, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/05/08 05:22:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x8906], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:27 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xc0ffffff00000000, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x8080a]}) 2018/05/08 05:22:27 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}) 2018/05/08 05:22:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffff, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0xc0ffffff00000000], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/05/08 05:22:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x800e], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/08 05:22:27 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 516.501724] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 05:22:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8)=0x8, 0x102000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 516.881819] ================================================================== [ 516.891778] BUG: KASAN: stack-out-of-bounds in update_stack_state+0x5d9/0x670 [ 516.899054] Read of size 8 at addr ffff8801875ee958 by task syz-executor1/2386 [ 516.906401] [ 516.908022] CPU: 0 PID: 2386 Comm: syz-executor1 Not tainted 4.17.0-rc4+ #38 [ 516.915192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 516.924525] Call Trace: [ 516.927112] dump_stack+0x1b9/0x294 [ 516.930733] ? dump_stack_print_info.cold.2+0x52/0x52 [ 516.935914] ? printk+0x9e/0xba [ 516.939194] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 516.943950] ? kasan_check_write+0x14/0x20 [ 516.948184] print_address_description+0x6c/0x20b [ 516.953025] ? update_stack_state+0x5d9/0x670 [ 516.957519] kasan_report.cold.7+0x242/0x2fe [ 516.961920] __asan_report_load8_noabort+0x14/0x20 [ 516.966836] update_stack_state+0x5d9/0x670 [ 516.971159] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 516.977035] ? graph_lock+0x170/0x170 [ 516.980821] ? tracing_generic_entry_update+0x18e/0x200 [ 516.986172] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 516.991691] ? perf_swevent_event+0x158/0x2e0 [ 516.996178] __unwind_start+0xf9/0x330 [ 517.000050] ? graph_lock+0x170/0x170 [ 517.003837] perf_callchain_kernel+0x2ab/0x630 [ 517.008407] ? arch_perf_update_userpage+0x470/0x470 [ 517.013506] get_perf_callchain+0x515/0xb20 [ 517.017825] ? put_callchain_buffers+0x120/0x120 [ 517.022568] ? kvm_clock_read+0x25/0x30 [ 517.026527] ? kvm_sched_clock_read+0x9/0x20 [ 517.030926] ? sched_clock_cpu+0x1b/0x180 [ 517.035069] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 517.040607] ? __perf_event_header__init_id.isra.73+0x33a/0x490 [ 517.046663] perf_prepare_sample+0x123d/0x1900 [ 517.051247] ? perf_output_sample+0x1d10/0x1d10 [ 517.055917] ? kasan_check_read+0x11/0x20 [ 517.060059] ? rcu_is_watching+0x85/0x140 [ 517.064202] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 517.069398] perf_event_output_forward+0x10a/0x2b0 [ 517.074324] ? perf_prepare_sample+0x1900/0x1900 [ 517.079084] ? perf_tp_event+0xc30/0xc30 [ 517.083137] ? update_curr+0x1f8/0xbe0 [ 517.087018] ? graph_lock+0x170/0x170 [ 517.090816] ? __account_cfs_rq_runtime+0x600/0x600 [ 517.095838] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 517.101369] ? __perf_event_account_interrupt+0xee/0x290 [ 517.106814] ? perf_prepare_sample+0x1900/0x1900 [ 517.111559] __perf_event_overflow+0x231/0x4b0 [ 517.116131] ? perf_trace_lock+0x495/0x900 [ 517.120364] ? __perf_event_account_interrupt+0x290/0x290 [ 517.126257] ? lock_acquire+0x1dc/0x520 [ 517.130225] ? ___perf_sw_event+0x1e8/0x780 [ 517.134638] ? zap_class+0x720/0x720 [ 517.138349] ? perf_prepare_sample+0x1900/0x1900 [ 517.143109] perf_swevent_overflow+0xad/0x150 [ 517.147609] perf_swevent_event+0x1f0/0x2e0 [ 517.151931] ___perf_sw_event+0x486/0x780 [ 517.156080] ? perf_swevent_put_recursion_context+0x60/0x60 [ 517.161795] ? lock_downgrade+0x8e0/0x8e0 [ 517.165953] ? rcu_is_watching+0x85/0x140 [ 517.170105] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 517.175298] ? __update_idle_core+0x31b/0x5f0 [ 517.179794] ? graph_lock+0x170/0x170 [ 517.183591] ? graph_lock+0x170/0x170 [ 517.187396] ? __lock_is_held+0xb5/0x140 [ 517.191461] __schedule+0xf3f/0x1e30 [ 517.195168] ? rq_clock+0x75/0x90 [ 517.198615] ? __schedule+0xf3f/0x1e30 [ 517.202502] ? __sched_text_start+0x8/0x8 [ 517.206642] ? plist_check_list+0x7e/0xa0 [ 517.210784] ? graph_lock+0x170/0x170 [ 517.214575] ? plist_check_list+0xa0/0xa0 [ 517.218721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 517.224251] ? tracing_generic_entry_update+0x18e/0x200 [ 517.229622] ? find_held_lock+0x36/0x1c0 [ 517.233686] schedule+0xef/0x430 [ 517.237060] ? lock_downgrade+0x8e0/0x8e0 [ 517.241201] ? __schedule+0x1e30/0x1e30 [ 517.245176] ? kasan_check_read+0x11/0x20 [ 517.249318] ? do_raw_spin_unlock+0x9e/0x2e0 [ 517.253729] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 517.258304] ? lock_acquire+0x1dc/0x520 [ 517.262282] futex_wait_queue_me+0x3e8/0x820 [ 517.266687] ? refill_pi_state_cache.part.7+0x300/0x300 [ 517.272050] ? kasan_check_write+0x14/0x20 [ 517.276276] ? do_raw_spin_lock+0xc1/0x200 [ 517.280518] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 517.286051] ? get_futex_value_locked+0xcb/0xf0 [ 517.290715] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 517.295747] ? futex_wait_setup+0x279/0x400 [ 517.300079] ? futex_wake+0x750/0x750 [ 517.303882] futex_wait+0x450/0x9f0 [ 517.309808] ? futex_wait_setup+0x400/0x400 [ 517.314917] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 517.320105] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 517.325635] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 517.331679] ? futex_wake+0x2f6/0x750 [ 517.335871] ? get_futex_key+0x1e90/0x1e90 [ 517.340124] ? find_held_lock+0x36/0x1c0 [ 517.344197] ? lock_downgrade+0x8e0/0x8e0 [ 517.348340] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 517.353526] do_futex+0x336/0x27d0 [ 517.357067] ? rcu_is_watching+0x85/0x140 [ 517.361212] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 517.366396] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 517.371587] ? exit_robust_list+0x290/0x290 [ 517.375903] ? kernel_text_address+0x79/0xf0 [ 517.380303] ? __unwind_start+0x166/0x330 [ 517.384453] ? __kernel_text_address+0xd/0x40 [ 517.388942] ? unwind_get_return_address+0x61/0xa0 [ 517.393874] ? __save_stack_trace+0x7e/0xd0 [ 517.398207] ? save_stack+0xa9/0xd0 [ 517.401827] ? save_stack+0x43/0xd0 [ 517.405458] ? __kasan_slab_free+0x11a/0x170 [ 517.409858] ? kasan_slab_free+0xe/0x10 [ 517.413828] ? kmem_cache_free+0x86/0x2d0 [ 517.417968] ? putname+0xf2/0x130 [ 517.421415] ? do_sys_open+0x554/0x740 [ 517.425294] ? __x64_sys_open+0x7e/0xc0 [ 517.429381] ? do_syscall_64+0x1b1/0x800 [ 517.433436] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 517.438798] ? kasan_check_read+0x11/0x20 [ 517.442941] ? do_raw_spin_unlock+0x9e/0x2e0 [ 517.447347] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 517.451925] ? kasan_check_write+0x14/0x20 [ 517.456152] ? do_raw_spin_lock+0xc1/0x200 [ 517.460390] ? trace_hardirqs_off+0xd/0x10 [ 517.464616] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 517.469718] ? debug_check_no_obj_freed+0x2ff/0x584 [ 517.474733] ? kasan_check_read+0x11/0x20 [ 517.478874] ? rcu_is_watching+0x85/0x140 [ 517.483019] ? rcu_pm_notify+0xc0/0xc0 [ 517.486896] ? trace_hardirqs_off+0xd/0x10 [ 517.491128] ? putname+0xf2/0x130 [ 517.494577] ? putname+0xf2/0x130 [ 517.498021] ? rcu_read_lock_sched_held+0x108/0x120 [ 517.503030] ? kmem_cache_free+0x25c/0x2d0 [ 517.507262] __x64_sys_futex+0x46a/0x680 [ 517.511324] ? do_futex+0x27d0/0x27d0 [ 517.515117] ? filp_open+0x80/0x80 [ 517.518655] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 517.523493] ? do_syscall_64+0x92/0x800 [ 517.527489] do_syscall_64+0x1b1/0x800 [ 517.531391] ? finish_task_switch+0x1ca/0x810 [ 517.535882] ? syscall_return_slowpath+0x5c0/0x5c0 [ 517.540807] ? syscall_return_slowpath+0x30f/0x5c0 [ 517.545733] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 517.551095] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 517.555936] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 517.561115] RIP: 0033:0x455979 [ 517.564293] RSP: 002b:00007fa480cb7ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 517.571993] RAX: ffffffffffffffda RBX: 000000000072bec8 RCX: 0000000000455979 [ 517.579252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 517.586511] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 517.593770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 517.601030] R13: 00007ffd2578d39f R14: 00007fa480cb89c0 R15: 0000000000000000 [ 517.608307] [ 517.609921] The buggy address belongs to the page: [ 517.614839] page:ffffea00061d7b80 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 517.622973] flags: 0x2fffc0000000000() [ 517.626857] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 517.634728] raw: 0000000000000000 ffffea00061d7ba0 0000000000000000 0000000000000000 [ 517.642593] page dumped because: kasan: bad access detected [ 517.648287] [ 517.649913] Memory state around the buggy address: [ 517.654837] ffff8801875ee800: 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 00 00 [ 517.662183] ffff8801875ee880: 00 00 00 00 00 00 00 00 f2 f3 f3 f3 f3 00 00 00 [ 517.669531] >ffff8801875ee900: 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 04 f2 [ 517.676880] ^ [ 517.683099] ffff8801875ee980: f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 00 [ 517.690448] ffff8801875eea00: 00 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 [ 517.697791] ================================================================== [ 517.705139] Kernel panic - not syncing: panic_on_warn set ... [ 517.705139] [ 517.712495] CPU: 0 PID: 2386 Comm: syz-executor1 Tainted: G B 4.17.0-rc4+ #38 [ 517.721056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.730393] Call Trace: [ 517.732977] dump_stack+0x1b9/0x294 [ 517.736601] ? dump_stack_print_info.cold.2+0x52/0x52 [ 517.741785] ? lock_downgrade+0x8e0/0x8e0 [ 517.745929] ? update_stack_state+0x510/0x670 [ 517.750416] panic+0x22f/0x4de [ 517.753599] ? add_taint.cold.5+0x16/0x16 [ 517.757749] ? print_shadow_for_address+0xba/0x116 [ 517.762674] ? do_raw_spin_unlock+0x9e/0x2e0 [ 517.767077] ? update_stack_state+0x5d9/0x670 [ 517.771564] kasan_end_report+0x47/0x4f [ 517.775527] kasan_report.cold.7+0x76/0x2fe [ 517.779848] __asan_report_load8_noabort+0x14/0x20 [ 517.784768] update_stack_state+0x5d9/0x670 [ 517.789090] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 517.794967] ? graph_lock+0x170/0x170 [ 517.798763] ? tracing_generic_entry_update+0x18e/0x200 [ 517.804121] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 517.809649] ? perf_swevent_event+0x158/0x2e0 [ 517.814153] __unwind_start+0xf9/0x330 [ 517.818031] ? graph_lock+0x170/0x170 [ 517.821827] perf_callchain_kernel+0x2ab/0x630 [ 517.826407] ? arch_perf_update_userpage+0x470/0x470 [ 517.831522] get_perf_callchain+0x515/0xb20 [ 517.835842] ? put_callchain_buffers+0x120/0x120 [ 517.840589] ? kvm_clock_read+0x25/0x30 [ 517.844554] ? kvm_sched_clock_read+0x9/0x20 [ 517.848955] ? sched_clock_cpu+0x1b/0x180 [ 517.853104] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 517.858632] ? __perf_event_header__init_id.isra.73+0x33a/0x490 [ 517.864702] perf_prepare_sample+0x123d/0x1900 [ 517.869286] ? perf_output_sample+0x1d10/0x1d10 [ 517.873956] ? kasan_check_read+0x11/0x20 [ 517.878098] ? rcu_is_watching+0x85/0x140 [ 517.882638] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 517.887841] perf_event_output_forward+0x10a/0x2b0 [ 517.892766] ? perf_prepare_sample+0x1900/0x1900 [ 517.897516] ? perf_tp_event+0xc30/0xc30 [ 517.901569] ? update_curr+0x1f8/0xbe0 [ 517.905447] ? graph_lock+0x170/0x170 [ 517.909243] ? __account_cfs_rq_runtime+0x600/0x600 [ 517.914256] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 517.919788] ? __perf_event_account_interrupt+0xee/0x290 [ 517.925232] ? perf_prepare_sample+0x1900/0x1900 [ 517.929978] __perf_event_overflow+0x231/0x4b0 [ 517.934551] ? perf_trace_lock+0x495/0x900 [ 517.938799] ? __perf_event_account_interrupt+0x290/0x290 [ 517.944327] ? lock_acquire+0x1dc/0x520 [ 517.948293] ? ___perf_sw_event+0x1e8/0x780 [ 517.952606] ? zap_class+0x720/0x720 [ 517.956324] ? perf_prepare_sample+0x1900/0x1900 [ 517.961083] perf_swevent_overflow+0xad/0x150 [ 517.965573] perf_swevent_event+0x1f0/0x2e0 [ 517.969889] ___perf_sw_event+0x486/0x780 [ 517.974037] ? perf_swevent_put_recursion_context+0x60/0x60 [ 517.979749] ? lock_downgrade+0x8e0/0x8e0 [ 517.983895] ? rcu_is_watching+0x85/0x140 [ 517.988037] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 517.993230] ? __update_idle_core+0x31b/0x5f0 [ 517.997722] ? graph_lock+0x170/0x170 [ 518.001525] ? graph_lock+0x170/0x170 [ 518.005327] ? __lock_is_held+0xb5/0x140 [ 518.009395] __schedule+0xf3f/0x1e30 [ 518.013098] ? rq_clock+0x75/0x90 [ 518.016543] ? __schedule+0xf3f/0x1e30 [ 518.020428] ? __sched_text_start+0x8/0x8 [ 518.024569] ? plist_check_list+0x7e/0xa0 [ 518.028711] ? graph_lock+0x170/0x170 [ 518.032504] ? plist_check_list+0xa0/0xa0 [ 518.036652] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 518.042182] ? tracing_generic_entry_update+0x18e/0x200 [ 518.047547] ? find_held_lock+0x36/0x1c0 [ 518.051608] schedule+0xef/0x430 [ 518.054969] ? lock_downgrade+0x8e0/0x8e0 [ 518.059110] ? __schedule+0x1e30/0x1e30 [ 518.063086] ? kasan_check_read+0x11/0x20 [ 518.067225] ? do_raw_spin_unlock+0x9e/0x2e0 [ 518.071626] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 518.076203] ? lock_acquire+0x1dc/0x520 [ 518.080183] futex_wait_queue_me+0x3e8/0x820 [ 518.084586] ? refill_pi_state_cache.part.7+0x300/0x300 [ 518.089946] ? kasan_check_write+0x14/0x20 [ 518.094173] ? do_raw_spin_lock+0xc1/0x200 [ 518.098403] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 518.103930] ? get_futex_value_locked+0xcb/0xf0 [ 518.108591] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 518.113597] ? futex_wait_setup+0x279/0x400 [ 518.117919] ? futex_wake+0x750/0x750 [ 518.121726] futex_wait+0x450/0x9f0 [ 518.125355] ? futex_wait_setup+0x400/0x400 [ 518.129672] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 518.134858] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 518.140387] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 518.145481] ? futex_wake+0x2f6/0x750 [ 518.149282] ? get_futex_key+0x1e90/0x1e90 [ 518.153510] ? find_held_lock+0x36/0x1c0 [ 518.157575] ? lock_downgrade+0x8e0/0x8e0 [ 518.161719] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 518.166904] do_futex+0x336/0x27d0 [ 518.170435] ? rcu_is_watching+0x85/0x140 [ 518.174577] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 518.179764] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 518.184956] ? exit_robust_list+0x290/0x290 [ 518.189272] ? kernel_text_address+0x79/0xf0 [ 518.193680] ? __unwind_start+0x166/0x330 [ 518.197820] ? __kernel_text_address+0xd/0x40 [ 518.202308] ? unwind_get_return_address+0x61/0xa0 [ 518.207235] ? __save_stack_trace+0x7e/0xd0 [ 518.211564] ? save_stack+0xa9/0xd0 [ 518.215199] ? save_stack+0x43/0xd0 [ 518.218818] ? __kasan_slab_free+0x11a/0x170 [ 518.223218] ? kasan_slab_free+0xe/0x10 [ 518.227181] ? kmem_cache_free+0x86/0x2d0 [ 518.231320] ? putname+0xf2/0x130 [ 518.234764] ? do_sys_open+0x554/0x740 [ 518.238728] ? __x64_sys_open+0x7e/0xc0 [ 518.242695] ? do_syscall_64+0x1b1/0x800 [ 518.246747] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.252108] ? kasan_check_read+0x11/0x20 [ 518.256247] ? do_raw_spin_unlock+0x9e/0x2e0 [ 518.260652] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 518.265251] ? kasan_check_write+0x14/0x20 [ 518.269476] ? do_raw_spin_lock+0xc1/0x200 [ 518.273712] ? trace_hardirqs_off+0xd/0x10 [ 518.277937] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 518.283033] ? debug_check_no_obj_freed+0x2ff/0x584 [ 518.288045] ? kasan_check_read+0x11/0x20 [ 518.292183] ? rcu_is_watching+0x85/0x140 [ 518.296323] ? rcu_pm_notify+0xc0/0xc0 [ 518.300202] ? trace_hardirqs_off+0xd/0x10 [ 518.304430] ? putname+0xf2/0x130 [ 518.311644] ? putname+0xf2/0x130 [ 518.316140] ? rcu_read_lock_sched_held+0x108/0x120 [ 518.322348] ? kmem_cache_free+0x25c/0x2d0 [ 518.326581] __x64_sys_futex+0x46a/0x680 [ 518.331165] ? do_futex+0x27d0/0x27d0 [ 518.334969] ? filp_open+0x80/0x80 [ 518.338506] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 518.343455] ? do_syscall_64+0x92/0x800 [ 518.347431] do_syscall_64+0x1b1/0x800 [ 518.351312] ? finish_task_switch+0x1ca/0x810 [ 518.355808] ? syscall_return_slowpath+0x5c0/0x5c0 [ 518.360735] ? syscall_return_slowpath+0x30f/0x5c0 [ 518.365664] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 518.371025] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 518.375864] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.381043] RIP: 0033:0x455979 [ 518.384222] RSP: 002b:00007fa480cb7ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 518.391925] RAX: ffffffffffffffda RBX: 000000000072bec8 RCX: 0000000000455979 [ 518.399183] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 518.406443] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 518.413708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 518.420967] R13: 00007ffd2578d39f R14: 00007fa480cb89c0 R15: 0000000000000000 [ 518.428247] [ 518.428252] ====================================================== [ 518.428257] WARNING: possible circular locking dependency detected [ 518.428261] 4.17.0-rc4+ #38 Not tainted [ 518.428266] ------------------------------------------------------ [ 518.428271] syz-executor1/2386 is trying to acquire lock: [ 518.428274] 00000000bb4b9af3 ((console_sem).lock){-.-.}, at: down_trylock+0x13/0x70 [ 518.428288] [ 518.428292] but task is already holding lock: [ 518.428295] 000000009745f913 (report_lock){....}, at: kasan_report+0x6c/0xe0 [ 518.428308] [ 518.428313] which lock already depends on the new lock. [ 518.428315] [ 518.428317] [ 518.428322] the existing dependency chain (in reverse order) is: [ 518.428324] [ 518.428327] -> #3 (report_lock){....}: [ 518.428341] _raw_spin_lock_irqsave+0x96/0xc0 [ 518.428344] kasan_report+0x6c/0xe0 [ 518.428349] __asan_report_load8_noabort+0x14/0x20 [ 518.428353] update_stack_state+0x5d9/0x670 [ 518.428357] __unwind_start+0xf9/0x330 [ 518.428361] perf_callchain_kernel+0x2ab/0x630 [ 518.428365] get_perf_callchain+0x515/0xb20 [ 518.428369] perf_prepare_sample+0x123d/0x1900 [ 518.428373] perf_event_output_forward+0x10a/0x2b0 [ 518.428378] __perf_event_overflow+0x231/0x4b0 [ 518.428382] perf_swevent_overflow+0xad/0x150 [ 518.428386] perf_swevent_event+0x1f0/0x2e0 [ 518.428390] ___perf_sw_event+0x486/0x780 [ 518.428394] __schedule+0xf3f/0x1e30 [ 518.428397] schedule+0xef/0x430 [ 518.428401] futex_wait_queue_me+0x3e8/0x820 [ 518.428405] futex_wait+0x450/0x9f0 [ 518.428408] do_futex+0x336/0x27d0 [ 518.428412] __x64_sys_futex+0x46a/0x680 [ 518.428416] do_syscall_64+0x1b1/0x800 [ 518.428421] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.428423] [ 518.428425] -> #2 (&rq->lock){-.-.}: [ 518.428438] _raw_spin_lock+0x2a/0x40 [ 518.428442] task_fork_fair+0x8a/0x660 [ 518.428446] sched_fork+0x43e/0xb30 [ 518.428450] copy_process.part.38+0x1c18/0x6e90 [ 518.428454] _do_fork+0x291/0x12a0 [ 518.428458] kernel_thread+0x34/0x40 [ 518.428461] rest_init+0x22/0xe4 [ 518.428465] start_kernel+0x906/0x92d [ 518.428469] x86_64_start_reservations+0x29/0x2b [ 518.428473] x86_64_start_kernel+0x76/0x79 [ 518.428477] secondary_startup_64+0xa5/0xb0 [ 518.428479] [ 518.428481] -> #1 (&p->pi_lock){-.-.}: [ 518.428496] _raw_spin_lock_irqsave+0x96/0xc0 [ 518.428499] try_to_wake_up+0xca/0x1190 [ 518.428503] wake_up_process+0x10/0x20 [ 518.428507] __up.isra.1+0x1b8/0x290 [ 518.428510] up+0x12f/0x1b0 [ 518.428514] __up_console_sem+0xbe/0x1b0 [ 518.428518] console_unlock+0x7d6/0x1100 [ 518.428522] do_con_write+0x12b2/0x2280 [ 518.428525] con_write+0x25/0xc0 [ 518.428529] n_tty_write+0x6b9/0x1180 [ 518.428533] tty_write+0x3f1/0x880 [ 518.428537] __vfs_write+0x10b/0x960 [ 518.428540] vfs_write+0x1f8/0x560 [ 518.428544] ksys_write+0xf9/0x250 [ 518.428547] __x64_sys_write+0x73/0xb0 [ 518.428551] do_syscall_64+0x1b1/0x800 [ 518.428556] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.428558] [ 518.428560] -> #0 ((console_sem).lock){-.-.}: [ 518.428574] lock_acquire+0x1dc/0x520 [ 518.428578] _raw_spin_lock_irqsave+0x96/0xc0 [ 518.428582] down_trylock+0x13/0x70 [ 518.428586] __down_trylock_console_sem+0xae/0x200 [ 518.428591] console_trylock+0x15/0xa0 [ 518.428594] vprintk_emit+0x694/0xdd0 [ 518.428598] vprintk_default+0x28/0x30 [ 518.428606] vprintk_func+0x7a/0xe7 [ 518.428609] printk+0x9e/0xba [ 518.428613] kasan_report+0x7c/0xe0 [ 518.428617] __asan_report_load8_noabort+0x14/0x20 [ 518.428621] update_stack_state+0x5d9/0x670 [ 518.428625] __unwind_start+0xf9/0x330 [ 518.428630] perf_callchain_kernel+0x2ab/0x630 [ 518.428634] get_perf_callchain+0x515/0xb20 [ 518.428638] perf_prepare_sample+0x123d/0x1900 [ 518.428643] perf_event_output_forward+0x10a/0x2b0 [ 518.428647] __perf_event_overflow+0x231/0x4b0 [ 518.428651] perf_swevent_overflow+0xad/0x150 [ 518.428655] perf_swevent_event+0x1f0/0x2e0 [ 518.428659] ___perf_sw_event+0x486/0x780 [ 518.428663] __schedule+0xf3f/0x1e30 [ 518.428667] schedule+0xef/0x430 [ 518.428671] futex_wait_queue_me+0x3e8/0x820 [ 518.428675] futex_wait+0x450/0x9f0 [ 518.428678] do_futex+0x336/0x27d0 [ 518.428682] __x64_sys_futex+0x46a/0x680 [ 518.428686] do_syscall_64+0x1b1/0x800 [ 518.428691] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.428693] [ 518.428697] other info that might help us debug this: [ 518.428700] [ 518.428703] Chain exists of: [ 518.428705] (console_sem).lock --> &rq->lock --> report_lock [ 518.428723] [ 518.428726] Possible unsafe locking scenario: [ 518.428729] [ 518.428733] CPU0 CPU1 [ 518.428737] ---- ---- [ 518.428739] lock(report_lock); [ 518.428748] lock(&rq->lock); [ 518.428757] lock(report_lock); [ 518.428764] lock((console_sem).lock); [ 518.428772] [ 518.428775] *** DEADLOCK *** [ 518.428777] [ 518.428781] 4 locks held by syz-executor1/2386: [ 518.428783] #0: 00000000e32df23f (&rq->lock){-.-.}, at: __schedule+0x246/0x1e30 [ 518.428800] #1: 00000000ecd34ff1 (rcu_read_lock){....}, at: ___perf_sw_event+0x1e8/0x780 [ 518.428816] #2: 00000000ecd34ff1 (rcu_read_lock){....}, at: perf_event_output_forward+0x0/0x2b0 [ 518.428833] #3: 000000009745f913 (report_lock){....}, at: kasan_report+0x6c/0xe0 [ 518.428850] [ 518.428853] stack backtrace: [ 518.428858] CPU: 0 PID: 2386 Comm: syz-executor1 Not tainted 4.17.0-rc4+ #38 [ 518.428865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.428868] Call Trace: [ 518.428872] dump_stack+0x1b9/0x294 [ 518.428876] ? dump_stack_print_info.cold.2+0x52/0x52 [ 518.428880] ? print_lock+0xd1/0xd6 [ 518.428884] ? vprintk_func+0xd0/0xe7 [ 518.428888] print_circular_bug.isra.36.cold.54+0x1bd/0x27d [ 518.428892] ? save_trace+0xe0/0x290 [ 518.428896] __lock_acquire+0x343e/0x5140 [ 518.428900] ? debug_check_no_locks_freed+0x310/0x310 [ 518.428905] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 518.428909] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 518.428914] ? perf_trace_run_bpf_submit+0x246/0x370 [ 518.428917] ? perf_tp_event+0xc30/0xc30 [ 518.428922] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 518.428925] ? memset+0x31/0x40 [ 518.428929] ? perf_trace_lock+0x495/0x900 [ 518.428933] ? __save_stack_trace+0x7e/0xd0 [ 518.428937] ? zap_class+0x720/0x720 [ 518.428941] ? save_stack_trace+0x1a/0x20 [ 518.428944] ? graph_lock+0x170/0x170 [ 518.428948] ? kasan_check_read+0x11/0x20 [ 518.428952] lock_acquire+0x1dc/0x520 [ 518.428956] ? down_trylock+0x13/0x70 [ 518.428959] ? lock_release+0xa10/0xa10 [ 518.428963] ? lock_downgrade+0x8e0/0x8e0 [ 518.428967] ? kvm_sched_clock_read+0x9/0x20 [ 518.428971] ? sched_clock+0x31/0x40 [ 518.428975] ? vprintk_emit+0x694/0xdd0 [ 518.428979] _raw_spin_lock_irqsave+0x96/0xc0 [ 518.428982] ? down_trylock+0x13/0x70 [ 518.428986] down_trylock+0x13/0x70 [ 518.428990] __down_trylock_console_sem+0xae/0x200 [ 518.428994] console_trylock+0x15/0xa0 [ 518.428998] vprintk_emit+0x694/0xdd0 [ 518.429002] ? console_unlock+0x1100/0x1100 [ 518.429006] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 518.429010] ? __lock_acquire+0x7f5/0x5140 [ 518.429014] ? lock_acquire+0x1dc/0x520 [ 518.429017] ? kasan_report+0x6c/0xe0 [ 518.429021] vprintk_default+0x28/0x30 [ 518.429025] vprintk_func+0x7a/0xe7 [ 518.429029] ? update_stack_state+0x5d9/0x670 [ 518.429032] printk+0x9e/0xba [ 518.429036] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 518.429040] ? kasan_check_write+0x14/0x20 [ 518.429044] ? do_raw_spin_lock+0xc1/0x200 [ 518.429048] ? do_raw_spin_lock+0xc1/0x200 [ 518.429051] kasan_report+0x7c/0xe0 [ 518.429056] __asan_report_load8_noabort+0x14/0x20 [ 518.429060] update_stack_state+0x5d9/0x670 [ 518.429065] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 518.429068] ? graph_lock+0x170/0x170 [ 518.429073] ? tracing_generic_entry_update+0x18e/0x200 [ 518.429077] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 518.429082] ? perf_swevent_event+0x158/0x2e0 [ 518.429085] __unwind_start+0xf9/0x330 [ 518.429089] ? graph_lock+0x170/0x170 [ 518.429093] perf_callchain_kernel+0x2ab/0x630 [ 518.429097] ? arch_perf_update_userpage+0x470/0x470 [ 518.429102] get_perf_callchain+0x515/0xb20 [ 518.429106] ? put_callchain_buffers+0x120/0x120 [ 518.429110] ? kvm_clock_read+0x25/0x30 [ 518.429114] ? kvm_sched_clock_read+0x9/0x20 [ 518.429118] ? sched_clock_cpu+0x1b/0x180 [ 518.429123] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 518.429128] ? __perf_event_header__init_id.isra.73+0x33a/0x490 [ 518.429132] perf_prepare_sample+0x123d/0x1900 [ 518.429136] ? perf_output_sample+0x1d10/0x1d10 [ 518.429140] ? kasan_check_read+0x11/0x20 [ 518.429144] ? rcu_is_watching+0x85/0x140 [ 518.429148] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 518.429152] perf_event_output_forward+0x10a/0x2b0 [ 518.429157] ? perf_prepare_sample+0x1900/0x1900 [ 518.429160] ? perf_tp_event+0xc30/0xc30 [ 518.429164] ? update_curr+0x1f8/0xbe0 [ 518.429168] ? graph_lock+0x170/0x170 [ 518.429172] ? __account_cfs_rq_runtime+0x600/0x600 [ 518.429177] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 518.429181] ? __perf_event_account_interrupt+0xee/0x290 [ 518.429186] ? perf_prepare_sample+0x1900/0x1900 [ 518.429190] __perf_event_overflow+0x231/0x4b0 [ 518.429194] ? perf_trace_lock+0x495/0x900 [ 518.429198] ? __perf_event_account_interrupt+0x290/0x290 [ 518.429202] ? lock_acquire+0x1dc/0x520 [ 518.429206] ? ___perf_sw_event+0x1e8/0x780 [ 518.429210] ? zap_class+0x720/0x720 [ 518.429214] ? perf_prepare_sample+0x1900/0x1900 [ 518.429218] perf_swevent_overflow+0xad/0x150 [ 518.429222] perf_swevent_event+0x1f0/0x2e0 [ 518.429226] ___perf_sw_event+0x486/0x780 [ 518.429230] ? perf_swevent_put_recursion_context+0x60/0x60 [ 518.429234] ? lock_downgrade+0x8e0/0x8e0 [ 518.429238] ? rcu_is_watching+0x85/0x140 [ 518.429243] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 518.429247] ? __update_idle_core+0x31b/0x5f0 [ 518.429250] ? graph_lock+0x170/0x170 [ 518.429254] ? graph_lock+0x170/0x170 [ 518.429258] ? __lock_is_held+0xb5/0x140 [ 518.429262] __schedule+0xf3f/0x1e30 [ 518.429265] ? rq_clock+0x75/0x90 [ 518.429269] ? __schedule+0xf3f/0x1e30 [ 518.429273] ? __sched_text_start+0x8/0x8 [ 518.429276] ? plist_check_list+0x7e/0xa0 [ 518.429280] ? graph_lock+0x170/0x170 [ 518.429284] ? plist_check_list+0xa0/0xa0 [ 518.429289] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 518.429293] ? tracing_generic_entry_update+0x18e/0x200 [ 518.429297] ? find_held_lock+0x36/0x1c0 [ 518.429300] schedule+0xef/ [ 518.429306] Lost 81 message(s)! [ 519.494046] Shutting down cpus with NMI [ 520.540602] Dumping ftrace buffer: [ 520.544131] (ftrace buffer empty) [ 520.547821] Kernel Offset: disabled [ 520.551452] Rebooting in 86400 seconds..