ac, 0x14, 0x14, 0x80040200}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1236.938941] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:27:45 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x4000000, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:45 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:45 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0xc0}, 0x1}, 0x0)

2018/04/24 04:27:45 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:45 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1237.079817] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:27:45 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x7f00000000000000, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:45 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x600}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1237.157578] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:27:46 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x30}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:46 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xfffffffffffffffe, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0xf}, 0x1}, 0x0)

2018/04/24 04:27:46 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:46 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:46 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x2c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='\a', 0x1, 0x24000080, &(0x7f0000030ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={<r1=>0x0, 0x8, 0x3b14, 0x8001}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0x1e}, 0xffff}}, [0x9, 0x400, 0x9, 0x6af4, 0xff, 0x7bd, 0x7fffffff, 0x5, 0x8, 0x3475, 0x7, 0x0, 0x2, 0x8000, 0x3]}, &(0x7f0000000180)=0x100)
shutdown(r0, 0x1)

2018/04/24 04:27:46 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x2100000000000000}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:46 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:46 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x3200000000000000}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0xfffffdef}, 0x1}, 0x0)

2018/04/24 04:27:46 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0xfc00}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:46 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0xb00, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:46 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffff0d000000, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:46 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xb00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1237.927168] netlink: 'syz-executor5': attribute type 1 has an invalid length.
2018/04/24 04:27:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)

2018/04/24 04:27:46 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x8004020000000000}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x2000089c}, 0x1}, 0x0)

2018/04/24 04:27:46 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x3f00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:46 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x300, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:46 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x80fe, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:46 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xfffffffffeffffff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:46 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x5, [], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:46 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x80fe, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x7ffff000}, 0x1}, 0x0)

2018/04/24 04:27:46 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x300000000000000}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:46 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1238.121841] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:27:46 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:47 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x3, [], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:47 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x500000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x14}, 0x1}, 0x0)

2018/04/24 04:27:47 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x48000000}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:47 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x80fe, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:47 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_dccp(0x2, 0x6, 0x0)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x0)
getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000080)=""/114, &(0x7f0000000100)=0x72)

2018/04/24 04:27:47 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x5c00000000000000, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:47 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:47 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x30, [], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:47 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:47 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x3}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1238.953347] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:27:47 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:47 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x51}, 0x1}, 0x0)

2018/04/24 04:27:47 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x4, [], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:47 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xc00e0000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:47 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1239.095589] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1239.164818] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:27:48 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x6c00000000000000}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2, @local}, &(0x7f0000000040)=0x8)

2018/04/24 04:27:48 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x2}, 0x0)

2018/04/24 04:27:48 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:48 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x5c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:48 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xe000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:48 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x6, [], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:48 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x800000000000000}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:48 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x51}, 0x1}, 0x0)

2018/04/24 04:27:48 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0xa}, 0x0)

2018/04/24 04:27:48 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0xa, [], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:48 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xc00, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:48 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xfeffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:48 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x2f000000}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:48 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x80fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:49 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:49 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xfc00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:49 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:49 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x3fffffff, [], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:49 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x60, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:49 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x300}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/24 04:27:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x8}, 0x0)

2018/04/24 04:27:49 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xb00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:49 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x10101, [], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:49 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xffffff89}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:49 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xc0ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:49 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x600000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:49 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x7592da19}, 0x0)

2018/04/24 04:27:49 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x3a000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:49 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x800000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:49 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0xb, [], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:49 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:49 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:49 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xe803000000000000}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x20000400005, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)

2018/04/24 04:27:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1300}, 0x0)

2018/04/24 04:27:49 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xf401}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:49 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:49 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x33000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1241.569481] validate_nla: 8 callbacks suppressed
[ 1241.569490] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:27:49 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0xfffffffffffff000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x51}, 0x0)

2018/04/24 04:27:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
shutdown(r0, 0x1)

2018/04/24 04:27:50 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xc0ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:50 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x40030000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

[ 1241.707635] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1241.778674] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:27:50 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:50 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x2000}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)

2018/04/24 04:27:50 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xac1414aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:50 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x7f00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:50 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0xffffffff00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x7592da1f}, 0x0)

2018/04/24 04:27:50 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x2000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:50 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:50 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:50 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x3f000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1242.580412] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:27:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x25}, 0x0)

2018/04/24 04:27:51 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xffffff84}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:51 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0xffffff7f00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:51 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x7a00000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

[ 1242.684518] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:27:51 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:51 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x3300000000000000}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:51 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x3300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1242.768380] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:27:51 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x7f000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:51 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x9effffff00000000}, 0x0)

2018/04/24 04:27:51 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x80ffffff00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:51 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x3000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:51 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:51 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:51 executing program 1:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x420, 0x70bd2c, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x40)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r2, 0x1)

2018/04/24 04:27:51 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xf401000000000000}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:52 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:52 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1243.662206] netlink: 'syz-executor7': attribute type 1 has an invalid length.
[ 1243.672554] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:27:52 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x4800000000000000}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:52 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:52 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:52 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x2000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:52 executing program 1:
socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000140)=0xe8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
accept(r0, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80)
setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x338, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f0000000300), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff, 0xffffffff, 0xffffff00], [0xffffffff, 0xff000000, 0xff0000ff, 0xffffffff], 'ipddp0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x32, 0x1, 0x4, 0x55}, 0x0, 0xc8, 0xf0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xffffffff], [0x0, 0xff, 0x0, 0xffffff00], 'syzkaller1\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x16, 0x9, 0x2, 0x20}, 0x0, 0x110, 0x178, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0xf8dc, 0xe7, 0xf8e, 0x0, 0x1, 0x2, 0x4}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x7, 0x8, 0x81, 0xffffffffffff85d1, '\x00', 'syz1\x00', 0x8000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398)
shutdown(r1, 0x1)

2018/04/24 04:27:52 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xac1414aa00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:52 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x7a000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:52 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x700000000000000}, 0x0)

2018/04/24 04:27:52 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x1900000000000000}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:52 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x5c00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1244.598784] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1244.608234] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:27:52 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x2c000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:53 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x1100000000000000}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:53 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0xf5ffffff], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x500000000000000}, 0x0)

2018/04/24 04:27:53 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0xff00, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:53 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x3300000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:53 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x600, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:53 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xfdffffff}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:53 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x3f00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:53 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0xffffff80], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0xf0}, 0x0)

2018/04/24 04:27:53 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:53 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x1f4}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000000140)="48c4cf40507b5909d6d3eb32a8371d56ef69dc791037b40df311192db3c3a2d9d3e4959c8ae0bb9e38bfa4aee6625c3c12962dface1238e672965199c3560d3f47d8dde7171c90588f338576b7042cde6e089defb9", 0x151, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet6_buf(r1, 0x29, 0x66, &(0x7f0000000040)="8b3dadfbaa2062f3221fdb72a6dcac5a07144484394b2abb3ef496f089b143e517dc5306fc15c53c5daa3abb2d1f40c38f9e60fd8ba616f67f27989b8418f2854848a3c0324971999da2a5d71469a62a7a7fb08b4f3295e6f649cc67c7df1da813448988ddffe4c5d00ab9ce45fe69035483fb6ae91e4428f905529a0acd50da332b2a2dbda14e1a5f5b1a5ca4c574d08a3e3001d6829597524e470efddc59ac7720ef580c97e38433efba7cbe57eb26b27e6f83d27a237807da2d0ddb74f4", 0xbf)

2018/04/24 04:27:53 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x900000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:53 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x7f00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:53 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x11], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:53 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0xff00, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:53 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x2c000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:53 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:53 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0xff00, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:53 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0xffffffff00000000}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:53 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0xc0ffffff00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:53 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x9000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x300}, 0x0)

2018/04/24 04:27:53 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x3f000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:53 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:53 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x223, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:54 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:54 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x600}, 0x0)

2018/04/24 04:27:54 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x6c00, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:54 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:54 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x800e0000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:54 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
socketpair$inet6(0xa, 0x8000e, 0xc, &(0x7f0000001500)={<r1=>0xffffffffffffffff})
setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000001540)=0x5, 0x4)
socket$inet_smc(0x2b, 0x1, 0x0)
r2 = socket$bt_hidp(0x1f, 0x3, 0x6)
setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000002c0)=0xbd, 0x4)
shutdown(r0, 0x1)

2018/04/24 04:27:54 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:54 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x20000e000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:55 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff83, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:55 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0xfffffffffffff000}, 0x0)

2018/04/24 04:27:55 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0xffffff7f], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:55 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x4800, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:55 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
writev(r0, &(0x7f0000001540)=[{&(0x7f0000000000)="35461319511b882a148859aaf500e65a670e8c969c318d3d6e4aa1dfee9d2f74c9a16b90272b75f467af8a9f9e869b0bd392b4fd1a217233c07f3463643a7bd655d0abf2e777f82354289d82cb072e7a0397eacc3f1f2891704c2b970bc9666276d7caebcb445d18382f34b2fea55613c9232e3d5ecac9b8a7221d349f2cfd9ecc7e7626992db6690b0b0793bd725c39", 0x90}, {&(0x7f00000000c0)="5c9762f7ac9fbf5d904ce5deac9b546e5dc9ed137aaea18871af03751c86976e0490ce4c534a749cb253081acf56c6aabd9edda610983113770c4848cb3bcae85e41cc26ab456d6ab45b21221480cf3458fea9a4fa542d56c5541744e6a8c8e4c67e60ab9f345d206b4f76e61c8fa710002ac84b2c88d97c654e84294075fa399a9614bb05a76e3d825efd900ab4ab4141b8c0c9ee2f8c89aafdf94a42f5e8992caac12801f789", 0xa7}, {&(0x7f0000000180)="d9e7", 0x2}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="d678c437352796c17118d359899efbfefc76806a1fe40b603ae1", 0x1a}, {&(0x7f0000001200)="6603881efb9a6e9d1da1ae268cc9cab3f43f203bcbc057493a6ac7bd1b0e4cd4455cdff1057003279e40b5ae64767c072b0141b980138d85b84f7b3282b25a08ce56466609c6a52d35c1e79b0ef0a954f0623ec696955610eddf389db7c80ebb2fb46d39a94b4f5f8269d985d000de3285c074557775733239a12d3cf4aab0604f200d0944e1b400ef4901e4a6d80cbcaddf2360788fa7db8ad0e7df33a8edcaf8040628d570b347900c94c2b1457b658be8d765369cfcca1884bc5072ae4c1550265c549e01587f788f6e858da89beb57b6fc456893be7b2f21244d0126b200", 0xe0}, {&(0x7f0000001300)="b42da79a6e08747a4081a1e702d8ba51d33799122cec6dd1b92952f66b397d8098ea97be534551ed5e0243382784dd21b17a034da554028c65d937d2d2d2a9217a754b4ea98e0ea70abe8425306b07db51471e72774be0b9845e3ad730fcb661aed87eaa65b12e0943711598a8f2d59cc2d3edd27ce12f38f2262a39419a1f9969a2acb32cb05e5c54633c82317450137b767ce443fc27b9d5", 0x99}, {&(0x7f00000013c0)="0c7380bee97d3adb3391d1740f870accf9c72971c10a96ae3036c45948d79eae8c7e506ad53abfa80469ece64c02375efcdebdcac668265e3bbe81ec32214edf3552aa51862b43ab8e62d8e24bf442eb7c184c35a03c7b6a67f2d99e1f6f3a930ca07ccc72152de82481b3bcc2ac3c4641dcd1202510fc680e2d0328caf3ef148ea78f14119b42db397c06f8945de81e9345d37ab10c485b0a15753dd7f686f9152858d9230f5ab494e8b3447a", 0xad}, {&(0x7f0000001480)="fa3ac9e50579fd4254ffbd471d7d713d8883237ff2c1f527c0e2aaac73767bf5760d30b99ab260aa4fff15849639697e5355790ef65dbbbe6d5b709a82de5f7ef0f4ec35d940d4346204fd661b25196f71885777d0300581e77f0be23ddd67395929149f8200a3fd4d69b84a21ef410abc2602957fb828135c535d6b8640e3e68f58e06eb2a99cd154fe1556cc1ee9b9ff6db70d7137001171ae9b41ebc6b7f24ebd68d86ac5dba3b81fc19c7a0f88e9", 0xb0}], 0x9)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x40000, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)

2018/04/24 04:27:55 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:55 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff86, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:55 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xfec00000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1247.185988] validate_nla: 9 callbacks suppressed
[ 1247.185997] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1247.201644] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:27:55 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x3300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:55 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x40000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001240)={<r1=>r0})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001280)={<r2=>0x0}, &(0x7f00000012c0)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001300)=@assoc_id=r2, &(0x7f0000001340)=0x4)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)

2018/04/24 04:27:55 executing program 5:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:55 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x68, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:55 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xfe800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x6000000000000000}, 0x0)

2018/04/24 04:27:55 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff94, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:55 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1247.380254] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:27:55 executing program 5:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:55 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x80ffffff], 0x1}}}}}}}}, 0x0)

[ 1247.422191] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:27:56 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x3f00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:56 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x100000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:56 executing program 5:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@timestamp={0xffffff89, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:56 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:56 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0xfffffffffffffffd)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x2e, {0x2, 0x4e24, @broadcast=0xffffffff}, 'yam0\x00'})

2018/04/24 04:27:56 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x800e000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:56 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0xf0ffffffffffff}, 0x0)

2018/04/24 04:27:56 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:56 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x300000000000000], 0x1}}}}}}}}, 0x0)

[ 1248.236564] netlink: 'syz-executor7': attribute type 1 has an invalid length.
[ 1248.244629] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:27:56 executing program 5:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff94, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:56 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x80ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:56 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x7000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:56 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x6000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:56 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x74000000}, 0x0)

2018/04/24 04:27:56 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0xe0}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1248.413950] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1248.432317] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:27:57 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x3], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:57 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xfc000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:57 executing program 5:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff94, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:57 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xa00, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:57 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x2c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:57 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0xffffff7f}, 0x0)

2018/04/24 04:27:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
r1 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x800)
bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58)
shutdown(r0, 0x1)

2018/04/24 04:27:57 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1249.207261] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1249.217224] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:27:57 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:57 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0xe1fd000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:57 executing program 5:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff94, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:57 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x7}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:57 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:57 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x7, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:57 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x2000}, 0x0)

2018/04/24 04:27:57 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0xffffffffffffffe0}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:57 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0xfeffffff, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:57 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:58 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x100000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:58 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
socket$pppoe(0x18, 0x1, 0x0)

2018/04/24 04:27:58 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x2}, 0x0)

2018/04/24 04:27:58 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:58 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0xfeffffff, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:58 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xffffff9e, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:58 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0xa}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:58 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:58 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:58 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x147b}, 0x0)

2018/04/24 04:27:59 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x80ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:59 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x400000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x1000000}, 0x0)

2018/04/24 04:27:59 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0xfeffffff, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:59 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0xffffffe0}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x5e, @multicast1=0xe0000001, 0x4e24, 0x2, 'none\x00', 0x22, 0x1200, 0x48}, 0x2c)

2018/04/24 04:27:59 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x9814000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:59 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xb00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:59 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1}, 0x0)

2018/04/24 04:27:59 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0xffe0}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:27:59 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x1100000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:27:59 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0xc00e0000}, 0x0)

2018/04/24 04:27:59 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x3a00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:59 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x4c00, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:27:59 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:27:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x500}, 0x0)

2018/04/24 04:27:59 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0xc00e0000}, 0x0)

2018/04/24 04:27:59 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x3200000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:00 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:00 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xc0ffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:00 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0xe1fd0000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:00 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x9814, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:00 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x7000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:00 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6c00000000000000}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1}, 0x0)

2018/04/24 04:28:00 executing program 1:
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/240, 0xf0}, {&(0x7f00000002c0)=""/11, 0xb}, {&(0x7f0000000300)=""/218, 0xda}, {&(0x7f0000000400)=""/58, 0x3a}, {&(0x7f0000000440)=""/184, 0xb8}], 0x5, 0x0, 0x0, 0x3cd5}, 0x2)
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8)
sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r1, 0x1)

2018/04/24 04:28:00 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x6}, 0x0)

[ 1251.801854] IPVS: set_ctl: invalid protocol: 94 224.0.0.1:20004 none
2018/04/24 04:28:00 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0xffffff80, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:00 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:00 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xb00, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:00 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x5c000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:00 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x29000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:00 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x34000}, 0x0)

2018/04/24 04:28:00 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0xffffffc0], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:00 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:00 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0xffffff80, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:01 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xf, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:01 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0xe803}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:01 executing program 1:
sendto$inet(0xffffffffffffffff, &(0x7f0000000340)='H', 0xfeb8, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x6)
pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="8900000080636c21b922e720484a38059e0b3e6258b7b3b04143c12a0d000021bd37b020bee2b5ac1c730e36ee00f8725673b66b03f758020c06cc41dc50ae4c82e8ca98cc90f3ae93a7b237266e95fc0298e8a162fa028f1361c02765e54c208f951225ec0bd67ae54a4406518936ab0efe6a020de1ce0b83ffa3ddbf67037aa87c49034140da6d93d0630e9d"], &(0x7f0000000280)=0x91)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x2}, 0x8)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r4 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80, 0xc22fa02fe2333027)
socket$bt_rfcomm(0x1f, 0x1, 0x3)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000380)={<r5=>0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000480)={r5, &(0x7f00000003c0)=""/165})
getsockopt$llc_int(r4, 0x10c, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
shutdown(r4, 0x6)
setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000000300)=0x8, 0x4)

2018/04/24 04:28:01 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x33000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:01 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x400300}, 0x0)

2018/04/24 04:28:01 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x600000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:01 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x200000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:01 executing program 5:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0xffffff80, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1252.698183] validate_nla: 17 callbacks suppressed
[ 1252.698191] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1252.714979] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:01 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0xf0ffffffffffff], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:01 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3f000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:01 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:01 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x700000000000000}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:01 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x5}, 0x0)

2018/04/24 04:28:01 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x200000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:01 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xf0ffffff00000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0xc2f, 0x4)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={<r3=>0x0, 0x20}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={<r4=>r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x422)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r4, 0x7f}, 0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x3}, &(0x7f00000002c0)=0x8)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240))

[ 1252.841178] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1252.914368] netlink: 'syz-executor5': attribute type 1 has an invalid length.
[ 1252.929390] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:02 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfec00000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:02 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0xf0ffff], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:02 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0xfffff000}, 0x0)

2018/04/24 04:28:02 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x1100000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:02 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xfeffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:02 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x2000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:02 executing program 1:
r0 = accept4(0xffffffffffffffff, &(0x7f00000005c0)=@pppol2tpin6, &(0x7f0000000640)=0x80, 0x800)
r1 = socket$pppoe(0x18, 0x1, 0x0)
connect$l2tp(r0, &(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x1, 0x1, {0xa, 0x4e22, 0x7, @empty, 0x8000}}}, 0x3a)
socket(0x3, 0xa, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc)
shutdown(r2, 0x1)

2018/04/24 04:28:02 executing program 5 (fault-call:1 fault-nth:0):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

[ 1253.791516] FAULT_INJECTION: forcing a failure.
[ 1253.791516] name failslab, interval 1, probability 0, space 0, times 0
[ 1253.803229] CPU: 1 PID: 14231 Comm: syz-executor5 Not tainted 4.17.0-rc1+ #16
[ 1253.810515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1253.819877] Call Trace:
[ 1253.822481]  dump_stack+0x1b9/0x294
[ 1253.826129]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1253.831333]  ? graph_lock+0x170/0x170
[ 1253.835152]  should_fail.cold.4+0xa/0x1a
2018/04/24 04:28:02 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x88ffffff00000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:02 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1253.839229]  ? __isolate_free_page+0x7c0/0x7c0
[ 1253.843832]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1253.848950]  ? find_held_lock+0x36/0x1c0
[ 1253.853028]  ? find_held_lock+0x36/0x1c0
[ 1253.857110]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1253.862583]  ? lock_downgrade+0x8e0/0x8e0
[ 1253.866743]  ? graph_lock+0x170/0x170
[ 1253.870560]  ? rcu_is_watching+0x85/0x140
[ 1253.874727]  ? kasan_check_read+0x11/0x20
[ 1253.878891]  ? rcu_is_watching+0x85/0x140
[ 1253.883060]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1253.888271]  ? __lock_is_held+0xb5/0x140
2018/04/24 04:28:02 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xfec0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1253.892352]  __should_failslab+0x124/0x180
[ 1253.896603]  should_failslab+0x9/0x14
[ 1253.900422]  kmem_cache_alloc+0x47/0x760
[ 1253.904511]  ? ip_mc_drop_socket+0x270/0x270
[ 1253.908935]  dst_alloc+0xbb/0x1d0
[ 1253.912407]  rt_dst_alloc+0xfa/0x500
[ 1253.916138]  ? fnhe_flush_routes+0x460/0x460
[ 1253.920563]  ? __lock_is_held+0xb5/0x140
[ 1253.924639]  ip_route_output_key_hash_rcu+0xd23/0x3440
[ 1253.929927]  ? save_trace+0xc5/0x290
[ 1253.933661]  ? ip_route_input_noref+0x250/0x250
[ 1253.938350]  ? check_same_owner+0x320/0x320
2018/04/24 04:28:02 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0xffffffff00000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1253.942696]  ? debug_check_no_locks_freed+0x310/0x310
[ 1253.947898]  ? debug_check_no_locks_freed+0x310/0x310
[ 1253.953109]  ? kasan_check_write+0x14/0x20
[ 1253.957360]  ? __mutex_lock+0x7d9/0x17f0
[ 1253.961441]  ? lock_acquire+0x1dc/0x520
[ 1253.965430]  ? ip_route_output_key_hash+0x1a3/0x390
[ 1253.970473]  ? kasan_check_read+0x11/0x20
[ 1253.974642]  ? rcu_is_watching+0x85/0x140
[ 1253.978800]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1253.984001]  ? unwind_get_return_address+0x61/0xa0
[ 1253.988941]  ? __save_stack_trace+0x7e/0xd0
[ 1253.993277]  ip_route_output_key_hash+0x23a/0x390
[ 1253.998129]  ? ip_route_output_key_hash_rcu+0x3440/0x3440
[ 1254.003671]  ? print_usage_bug+0xc0/0xc0
[ 1254.007743]  ? __lock_acquire+0x7f5/0x5140
[ 1254.011985]  ? kasan_slab_alloc+0x12/0x20
[ 1254.016146]  ip_route_output_flow+0x28/0xc0
[ 1254.020479]  ip_mc_find_dev+0x329/0x500
[ 1254.024465]  ? igmp_mc_seq_show+0xb00/0xb00
[ 1254.028800]  ? check_same_owner+0x320/0x320
[ 1254.033128]  ip_mc_join_group+0x134/0x6a0
[ 1254.037282]  ? ip_mc_inc_group+0xed0/0xed0
[ 1254.041533]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1254.047077]  ? _copy_from_user+0xdf/0x150
[ 1254.051238]  do_ip_setsockopt.isra.13+0x34b2/0x3e50
[ 1254.056437]  ? ip_ra_control+0x620/0x620
[ 1254.060508]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1254.065706]  ? rcu_read_lock+0x70/0x70
[ 1254.069603]  ? __unlock_page_memcg+0x72/0x100
[ 1254.074107]  ? unlock_page_memcg+0x2c/0x40
[ 1254.078349]  ? page_add_file_rmap+0x779/0xe20
[ 1254.082849]  ? print_usage_bug+0xc0/0xc0
[ 1254.086919]  ? page_add_new_anon_rmap+0x850/0x850
[ 1254.091768]  ? print_usage_bug+0xc0/0xc0
[ 1254.095834]  ? print_usage_bug+0xc0/0xc0
[ 1254.099901]  ? print_usage_bug+0xc0/0xc0
[ 1254.103971]  ? __wake_up_common_lock+0x1c2/0x300
[ 1254.108738]  ? lock_acquire+0x1dc/0x520
[ 1254.112719]  ? alloc_set_pte+0x1013/0x1600
[ 1254.116960]  ? graph_lock+0x170/0x170
[ 1254.120765]  ? print_usage_bug+0xc0/0xc0
[ 1254.124836]  ? reacquire_held_locks+0xbc/0x3e0
[ 1254.129414]  ? alloc_set_pte+0x1013/0x1600
[ 1254.133640]  ? find_held_lock+0x13f/0x1c0
[ 1254.137772]  ? print_usage_bug+0xc0/0xc0
[ 1254.141827]  ? lock_downgrade+0x8e0/0x8e0
[ 1254.145968]  ? unlock_page+0x1d0/0x2b0
[ 1254.149841]  ? print_usage_bug+0xc0/0xc0
[ 1254.153898]  ? debug_check_no_locks_freed+0x310/0x310
[ 1254.159085]  ip_setsockopt+0x47/0xf0
[ 1254.162784]  sctp_setsockopt+0x2da/0x7000
[ 1254.166922]  ? __lock_acquire+0x7f5/0x5140
[ 1254.171145]  ? sctp_setsockopt_paddr_thresholds+0x560/0x560
[ 1254.176849]  ? debug_check_no_locks_freed+0x310/0x310
[ 1254.182044]  ? find_get_entries_tag+0x10a0/0x10a0
[ 1254.186886]  ? debug_check_no_locks_freed+0x310/0x310
[ 1254.192079]  ? debug_check_no_locks_freed+0x310/0x310
[ 1254.197253]  ? print_usage_bug+0xc0/0xc0
[ 1254.201298]  ? graph_lock+0x170/0x170
[ 1254.205086]  ? graph_lock+0x170/0x170
[ 1254.208884]  ? lock_acquire+0x1dc/0x520
[ 1254.212851]  ? __fdget_pos+0x1a9/0x1e0
[ 1254.216729]  ? graph_lock+0x170/0x170
[ 1254.227467]  ? graph_lock+0x170/0x170
[ 1254.231271]  ? __lock_acquire+0x7f5/0x5140
[ 1254.235512]  ? find_held_lock+0x36/0x1c0
[ 1254.239649]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1254.245169]  ? _parse_integer+0x13b/0x190
[ 1254.249304]  ? find_held_lock+0x36/0x1c0
[ 1254.253364]  ? lock_downgrade+0x8e0/0x8e0
[ 1254.257503]  ? find_held_lock+0x36/0x1c0
[ 1254.261554]  ? kasan_check_read+0x11/0x20
[ 1254.265693]  ? rcu_is_watching+0x85/0x140
[ 1254.269844]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1254.275035]  ? __fget+0x40c/0x650
[ 1254.278487]  ? expand_files.part.8+0x9a0/0x9a0
[ 1254.283065]  ? lock_downgrade+0x8e0/0x8e0
[ 1254.287211]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1254.292743]  ? proc_fail_nth_write+0x96/0x1f0
[ 1254.297221]  ? proc_cwd_link+0x1d0/0x1d0
[ 1254.301272]  ? __fget_light+0x2ef/0x430
[ 1254.305237]  ? fget_raw+0x20/0x20
[ 1254.308696]  ? wait_for_completion+0x870/0x870
[ 1254.313275]  ? __lock_is_held+0xb5/0x140
[ 1254.317341]  sock_common_setsockopt+0x9a/0xe0
[ 1254.321834]  __sys_setsockopt+0x1bd/0x390
[ 1254.325974]  ? kernel_accept+0x310/0x310
[ 1254.330025]  ? ksys_write+0x1a6/0x250
[ 1254.333837]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1254.339382]  __x64_sys_setsockopt+0xbe/0x150
[ 1254.343776]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 1254.348795]  do_syscall_64+0x1b1/0x800
[ 1254.352680]  ? finish_task_switch+0x1ca/0x810
[ 1254.357181]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1254.362096]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1254.367030]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1254.372396]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1254.377236]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1254.382406] RIP: 0033:0x455389
[ 1254.385582] RSP: 002b:00007fc94d0c2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 1254.393274] RAX: ffffffffffffffda RBX: 00007fc94d0c36d4 RCX: 0000000000455389
[ 1254.400534] RDX: 0000000000000027 RSI: 0000000000000000 RDI: 0000000000000013
[ 1254.407791] RBP: 000000000072bea0 R08: 000000000000000c R09: 0000000000000000
[ 1254.415064] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000014
[ 1254.422331] R13: 0000000000000579 R14: 00000000006fb3f8 R15: 0000000000000000
[ 1254.431230] netlink: 'syz-executor7': attribute type 1 has an invalid length.
[ 1254.439203] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:28:02 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3f00000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:02 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:02 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x4000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:02 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0xf401000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:02 executing program 5 (fault-call:1 fault-nth:1):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:02 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x5000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x4, 0x84)
sendto$inet(r0, &(0x7f0000000080)="48aea2f36c868bd9c6849608a7d9c21d0da5c9c5e40fd7546f6df4b4fbfb79150fb202d218", 0xfffffffffffffe9e, 0x4000000, &(0x7f0000030ff0)={0x2, 0x4e25, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffff68)
shutdown(r0, 0x1)

2018/04/24 04:28:02 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x100000000000000}, 0x0)

2018/04/24 04:28:03 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x20000000}, 0x0)

2018/04/24 04:28:03 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x1100], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:03 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:03 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1254.667826] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1254.689205] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:03 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x400000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:03 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x7a, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

[ 1254.793528] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:28:03 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x3f00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:03 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x4], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:03 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xffffffc0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:03 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x84ffffff00000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:03 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x6000}, 0x0)

[ 1255.023361] FAULT_INJECTION: forcing a failure.
[ 1255.023361] name failslab, interval 1, probability 0, space 0, times 0
[ 1255.034929] CPU: 0 PID: 14320 Comm: syz-executor5 Not tainted 4.17.0-rc1+ #16
[ 1255.042216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1255.052295] Call Trace:
[ 1255.054903]  dump_stack+0x1b9/0x294
[ 1255.058548]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1255.063753]  ? print_usage_bug+0xc0/0xc0
[ 1255.067836]  ? _raw_spin_unlock_irqrestore+0x74/0xc0
[ 1255.072969]  should_fail.cold.4+0xa/0x1a
[ 1255.077051]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1255.082179]  ? graph_lock+0x170/0x170
[ 1255.085998]  ? __call_rcu.constprop.68+0x396/0xbb0
[ 1255.090925]  ? find_held_lock+0x36/0x1c0
[ 1255.094995]  ? __lock_is_held+0xb5/0x140
[ 1255.099073]  ? check_same_owner+0x320/0x320
[ 1255.103381]  ? ip_route_output_key_hash+0x293/0x390
[ 1255.108385]  ? rcu_note_context_switch+0x710/0x710
[ 1255.113302]  ? ip_route_output_key_hash_rcu+0x3440/0x3440
[ 1255.118829]  __should_failslab+0x124/0x180
[ 1255.123055]  should_failslab+0x9/0x14
[ 1255.126840]  __kmalloc+0x2c8/0x760
[ 1255.130368]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1255.135891]  ? sock_kmalloc+0x14e/0x1d0
[ 1255.139852]  sock_kmalloc+0x14e/0x1d0
[ 1255.143639]  ? __sk_mem_schedule+0xe0/0xe0
[ 1255.147864]  ip_mc_join_group+0x39d/0x6a0
[ 1255.152001]  ? ip_mc_inc_group+0xed0/0xed0
[ 1255.156236]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1255.161762]  ? _copy_from_user+0xdf/0x150
[ 1255.165898]  do_ip_setsockopt.isra.13+0x34b2/0x3e50
[ 1255.170904]  ? ip_ra_control+0x620/0x620
[ 1255.174951]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1255.180581]  ? rcu_read_lock+0x70/0x70
[ 1255.184457]  ? __unlock_page_memcg+0x72/0x100
[ 1255.188938]  ? unlock_page_memcg+0x2c/0x40
[ 1255.193163]  ? page_add_file_rmap+0x779/0xe20
[ 1255.197642]  ? print_usage_bug+0xc0/0xc0
[ 1255.201685]  ? page_add_new_anon_rmap+0x850/0x850
[ 1255.206513]  ? print_usage_bug+0xc0/0xc0
[ 1255.210563]  ? print_usage_bug+0xc0/0xc0
[ 1255.214619]  ? print_usage_bug+0xc0/0xc0
[ 1255.218661]  ? __wake_up_common_lock+0x1c2/0x300
[ 1255.223406]  ? lock_acquire+0x1dc/0x520
[ 1255.227374]  ? alloc_set_pte+0x1013/0x1600
[ 1255.231605]  ? graph_lock+0x170/0x170
[ 1255.235393]  ? print_usage_bug+0xc0/0xc0
[ 1255.239438]  ? reacquire_held_locks+0xbc/0x3e0
[ 1255.244001]  ? alloc_set_pte+0x1013/0x1600
[ 1255.248240]  ? find_held_lock+0x13f/0x1c0
[ 1255.252384]  ? print_usage_bug+0xc0/0xc0
[ 1255.256427]  ? lock_downgrade+0x8e0/0x8e0
[ 1255.260561]  ? unlock_page+0x1d0/0x2b0
[ 1255.264432]  ? print_usage_bug+0xc0/0xc0
[ 1255.268476]  ? debug_check_no_locks_freed+0x310/0x310
[ 1255.273652]  ip_setsockopt+0x47/0xf0
[ 1255.277363]  sctp_setsockopt+0x2da/0x7000
[ 1255.281493]  ? __lock_acquire+0x7f5/0x5140
[ 1255.285714]  ? sctp_setsockopt_paddr_thresholds+0x560/0x560
[ 1255.291416]  ? debug_check_no_locks_freed+0x310/0x310
[ 1255.296591]  ? find_get_entries_tag+0x10a0/0x10a0
[ 1255.301419]  ? debug_check_no_locks_freed+0x310/0x310
[ 1255.306600]  ? debug_check_no_locks_freed+0x310/0x310
[ 1255.311774]  ? print_usage_bug+0xc0/0xc0
[ 1255.315816]  ? graph_lock+0x170/0x170
[ 1255.319604]  ? graph_lock+0x170/0x170
[ 1255.323402]  ? lock_acquire+0x1dc/0x520
[ 1255.327359]  ? __fdget_pos+0x1a9/0x1e0
[ 1255.331231]  ? graph_lock+0x170/0x170
[ 1255.335025]  ? graph_lock+0x170/0x170
[ 1255.338812]  ? __lock_acquire+0x7f5/0x5140
[ 1255.343056]  ? find_held_lock+0x36/0x1c0
[ 1255.347107]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1255.352628]  ? _parse_integer+0x13b/0x190
[ 1255.356761]  ? find_held_lock+0x36/0x1c0
[ 1255.360807]  ? lock_downgrade+0x8e0/0x8e0
[ 1255.364934]  ? find_held_lock+0x36/0x1c0
[ 1255.368992]  ? kasan_check_read+0x11/0x20
[ 1255.373129]  ? rcu_is_watching+0x85/0x140
[ 1255.377260]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1255.382439]  ? __fget+0x40c/0x650
[ 1255.385889]  ? expand_files.part.8+0x9a0/0x9a0
[ 1255.390453]  ? lock_downgrade+0x8e0/0x8e0
[ 1255.394583]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1255.400103]  ? proc_fail_nth_write+0x96/0x1f0
[ 1255.404580]  ? proc_cwd_link+0x1d0/0x1d0
[ 1255.408627]  ? __fget_light+0x2ef/0x430
[ 1255.412585]  ? fget_raw+0x20/0x20
[ 1255.416039]  ? wait_for_completion+0x870/0x870
[ 1255.420611]  ? __lock_is_held+0xb5/0x140
[ 1255.424677]  sock_common_setsockopt+0x9a/0xe0
[ 1255.429167]  __sys_setsockopt+0x1bd/0x390
[ 1255.433302]  ? kernel_accept+0x310/0x310
[ 1255.437348]  ? ksys_write+0x1a6/0x250
[ 1255.441137]  ? syscall_slow_exit_work+0x4f0/0x4f0
[ 1255.445972]  __x64_sys_setsockopt+0xbe/0x150
[ 1255.450364]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 1255.455378]  do_syscall_64+0x1b1/0x800
[ 1255.459253]  ? finish_task_switch+0x1ca/0x810
[ 1255.463745]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1255.468662]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1255.473588]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1255.478939]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1255.483774]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1255.488950] RIP: 0033:0x455389
[ 1255.492118] RSP: 002b:00007fc94d0c2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 1255.499809] RAX: ffffffffffffffda RBX: 00007fc94d0c36d4 RCX: 0000000000455389
[ 1255.507061] RDX: 0000000000000027 RSI: 0000000000000000 RDI: 0000000000000013
[ 1255.514316] RBP: 000000000072bea0 R08: 000000000000000c R09: 0000000000000000
2018/04/24 04:28:03 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x68000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
shutdown(r0, 0x1)

2018/04/24 04:28:03 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:03 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0xfffff000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:03 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0xe803000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:03 executing program 5 (fault-call:1 fault-nth:2):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:03 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x80ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:03 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x74}, 0x0)

[ 1255.521583] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000014
[ 1255.528836] R13: 0000000000000579 R14: 00000000006fb3f8 R15: 0000000000000001
2018/04/24 04:28:03 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:03 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfe800000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:03 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xf00000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:03 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x11000000], 0x1}}}}}}}}, 0x0)

[ 1255.602815] FAULT_INJECTION: forcing a failure.
[ 1255.602815] name failslab, interval 1, probability 0, space 0, times 0
[ 1255.614167] CPU: 1 PID: 14341 Comm: syz-executor5 Not tainted 4.17.0-rc1+ #16
[ 1255.621460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1255.630824] Call Trace:
[ 1255.633429]  dump_stack+0x1b9/0x294
[ 1255.637082]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1255.642289]  ? print_usage_bug+0xc0/0xc0
[ 1255.646367]  ? graph_lock+0x170/0x170
[ 1255.650187]  should_fail.cold.4+0xa/0x1a
[ 1255.654267]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1255.659391]  ? find_held_lock+0x36/0x1c0
[ 1255.663473]  ? find_held_lock+0x36/0x1c0
[ 1255.667557]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1255.672591]  ? lock_downgrade+0x8e0/0x8e0
[ 1255.676751]  ? graph_lock+0x170/0x170
[ 1255.680566]  ? rcu_is_watching+0x85/0x140
[ 1255.684735]  ? kasan_check_read+0x11/0x20
[ 1255.688891]  ? rcu_is_watching+0x85/0x140
[ 1255.693057]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1255.698265]  ? __lock_is_held+0xb5/0x140
[ 1255.702349]  __should_failslab+0x124/0x180
[ 1255.706600]  should_failslab+0x9/0x14
[ 1255.710415]  kmem_cache_alloc+0x47/0x760
[ 1255.714496]  ? ip_mc_drop_socket+0x270/0x270
[ 1255.718918]  dst_alloc+0xbb/0x1d0
[ 1255.722392]  rt_dst_alloc+0xfa/0x500
[ 1255.726123]  ? fnhe_flush_routes+0x460/0x460
[ 1255.730547]  ? __lock_is_held+0xb5/0x140
[ 1255.734633]  ip_route_output_key_hash_rcu+0xd23/0x3440
[ 1255.739915]  ? find_held_lock+0x36/0x1c0
[ 1255.743989]  ? ip_route_input_noref+0x250/0x250
[ 1255.748664]  ? lock_downgrade+0x8e0/0x8e0
2018/04/24 04:28:04 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:04 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3f00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:04 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x1000000], 0x1}}}}}}}}, 0x0)

[ 1255.752818]  ? lock_downgrade+0x8e0/0x8e0
[ 1255.756977]  ? mark_held_locks+0xc9/0x160
[ 1255.761136]  ? kasan_check_read+0x11/0x20
[ 1255.765300]  ? __local_bh_enable_ip+0x161/0x230
[ 1255.769986]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 1255.775012]  ? ip_mc_add_src+0xb0b/0x1210
[ 1255.779177]  ? lock_acquire+0x1dc/0x520
[ 1255.783161]  ? ip_route_output_key_hash+0x1a3/0x390
[ 1255.788188]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1255.793566]  ? kasan_check_read+0x11/0x20
[ 1255.797721]  ? rcu_is_watching+0x85/0x140
[ 1255.801878]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1255.807074]  ? __lock_is_held+0xb5/0x140
[ 1255.811141]  ? rtnl_is_locked+0xae/0xe0
[ 1255.815127]  ip_route_output_key_hash+0x23a/0x390
[ 1255.819983]  ? ip_route_output_key_hash_rcu+0x3440/0x3440
[ 1255.825535]  ? ip_mc_add_src+0x1210/0x1210
[ 1255.829781]  ip_route_output_flow+0x28/0xc0
[ 1255.834116]  ip_mc_find_dev+0x329/0x500
[ 1255.838100]  ? igmp_mc_seq_show+0xb00/0xb00
[ 1255.842430]  ? sock_kmalloc+0x17a/0x1d0
[ 1255.846418]  ip_mc_source+0x26f/0x12b0
2018/04/24 04:28:04 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x7f00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:04 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xfc000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1255.850318]  ? ip_mc_destroy_dev+0x1e0/0x1e0
[ 1255.854733]  ? ip_mc_inc_group+0xed0/0xed0
[ 1255.858977]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1255.864520]  ? _copy_from_user+0xdf/0x150
[ 1255.868678]  do_ip_setsockopt.isra.13+0x1e4e/0x3e50
[ 1255.873702]  ? ip_ra_control+0x620/0x620
[ 1255.877769]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1255.882961]  ? rcu_read_lock+0x70/0x70
[ 1255.886858]  ? __unlock_page_memcg+0x72/0x100
[ 1255.891358]  ? unlock_page_memcg+0x2c/0x40
[ 1255.895593]  ? page_add_file_rmap+0x779/0xe20
[ 1255.900096]  ? print_usage_bug+0xc0/0xc0
[ 1255.904164]  ? page_add_new_anon_rmap+0x850/0x850
[ 1255.909018]  ? print_usage_bug+0xc0/0xc0
[ 1255.913083]  ? print_usage_bug+0xc0/0xc0
[ 1255.917149]  ? print_usage_bug+0xc0/0xc0
[ 1255.921215]  ? __wake_up_common_lock+0x1c2/0x300
[ 1255.926097]  ? lock_acquire+0x1dc/0x520
[ 1255.930077]  ? alloc_set_pte+0x1013/0x1600
[ 1255.934318]  ? graph_lock+0x170/0x170
[ 1255.938121]  ? print_usage_bug+0xc0/0xc0
[ 1255.942192]  ? reacquire_held_locks+0xbc/0x3e0
[ 1255.946773]  ? alloc_set_pte+0x1013/0x1600
[ 1255.951008]  ? find_held_lock+0x13f/0x1c0
[ 1255.955171]  ? print_usage_bug+0xc0/0xc0
[ 1255.959239]  ? lock_downgrade+0x8e0/0x8e0
[ 1255.963396]  ? unlock_page+0x1d0/0x2b0
[ 1255.967296]  ? print_usage_bug+0xc0/0xc0
[ 1255.971366]  ? debug_check_no_locks_freed+0x310/0x310
[ 1255.976571]  ip_setsockopt+0x47/0xf0
[ 1255.980295]  sctp_setsockopt+0x2da/0x7000
[ 1255.984460]  ? __lock_acquire+0x7f5/0x5140
[ 1255.988704]  ? sctp_setsockopt_paddr_thresholds+0x560/0x560
[ 1255.994425]  ? debug_check_no_locks_freed+0x310/0x310
[ 1255.999633]  ? find_get_entries_tag+0x10a0/0x10a0
[ 1256.004486]  ? debug_check_no_locks_freed+0x310/0x310
[ 1256.009702]  ? debug_check_no_locks_freed+0x310/0x310
[ 1256.014901]  ? print_usage_bug+0xc0/0xc0
[ 1256.018968]  ? graph_lock+0x170/0x170
[ 1256.022777]  ? graph_lock+0x170/0x170
[ 1256.026581]  ? lock_acquire+0x1dc/0x520
[ 1256.030559]  ? __fdget_pos+0x1a9/0x1e0
[ 1256.034456]  ? graph_lock+0x170/0x170
[ 1256.038264]  ? graph_lock+0x170/0x170
[ 1256.042070]  ? __lock_acquire+0x7f5/0x5140
[ 1256.046313]  ? find_held_lock+0x36/0x1c0
[ 1256.050382]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1256.055929]  ? _parse_integer+0x13b/0x190
[ 1256.060085]  ? find_held_lock+0x36/0x1c0
[ 1256.064160]  ? lock_downgrade+0x8e0/0x8e0
[ 1256.068311]  ? find_held_lock+0x36/0x1c0
[ 1256.072380]  ? kasan_check_read+0x11/0x20
[ 1256.076513]  ? rcu_is_watching+0x85/0x140
[ 1256.080643]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1256.085822]  ? __fget+0x40c/0x650
[ 1256.089269]  ? expand_files.part.8+0x9a0/0x9a0
[ 1256.093833]  ? lock_downgrade+0x8e0/0x8e0
[ 1256.097978]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1256.103499]  ? proc_fail_nth_write+0x96/0x1f0
[ 1256.107981]  ? proc_cwd_link+0x1d0/0x1d0
[ 1256.112042]  ? __fget_light+0x2ef/0x430
[ 1256.116011]  ? fget_raw+0x20/0x20
[ 1256.119460]  ? wait_for_completion+0x870/0x870
[ 1256.124038]  ? __lock_is_held+0xb5/0x140
[ 1256.128100]  sock_common_setsockopt+0x9a/0xe0
[ 1256.132599]  __sys_setsockopt+0x1bd/0x390
[ 1256.136738]  ? kernel_accept+0x310/0x310
[ 1256.140782]  ? ksys_write+0x1a6/0x250
[ 1256.144567]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1256.150092]  __x64_sys_setsockopt+0xbe/0x150
[ 1256.154484]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 1256.159483]  do_syscall_64+0x1b1/0x800
[ 1256.163355]  ? finish_task_switch+0x1ca/0x810
[ 1256.167832]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1256.172757]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1256.177672]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1256.183038]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1256.187868]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1256.193050] RIP: 0033:0x455389
[ 1256.196217] RSP: 002b:00007fc94d0c2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 1256.203908] RAX: ffffffffffffffda RBX: 00007fc94d0c36d4 RCX: 0000000000455389
[ 1256.211165] RDX: 0000000000000027 RSI: 0000000000000000 RDI: 0000000000000013
[ 1256.218436] RBP: 000000000072bea0 R08: 000000000000000c R09: 0000000000000000
[ 1256.225700] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000014
[ 1256.232959] R13: 0000000000000579 R14: 00000000006fb3f8 R15: 0000000000000002
2018/04/24 04:28:04 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xa00000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:04 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d, 0x2}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
socket$bt_bnep(0x1f, 0x3, 0x4)
shutdown(r0, 0x1)

2018/04/24 04:28:04 executing program 5 (fault-call:1 fault-nth:3):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:04 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x4000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:04 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:04 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:04 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x7400000000000000}, 0x0)

2018/04/24 04:28:04 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0xffffffffffffffff}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1256.415017] FAULT_INJECTION: forcing a failure.
[ 1256.415017] name failslab, interval 1, probability 0, space 0, times 0
[ 1256.426401] CPU: 0 PID: 14378 Comm: syz-executor5 Not tainted 4.17.0-rc1+ #16
[ 1256.433690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1256.443054] Call Trace:
[ 1256.445651]  dump_stack+0x1b9/0x294
[ 1256.449296]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1256.454497]  ? print_usage_bug+0xc0/0xc0
[ 1256.458573]  ? _raw_spin_unlock_irqrestore+0x74/0xc0
[ 1256.463694]  should_fail.cold.4+0xa/0x1a
[ 1256.467777]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1256.472897]  ? graph_lock+0x170/0x170
[ 1256.476718]  ? graph_lock+0x170/0x170
[ 1256.480532]  ? graph_lock+0x170/0x170
[ 1256.484352]  ? find_held_lock+0x36/0x1c0
[ 1256.488430]  ? __lock_is_held+0xb5/0x140
[ 1256.492518]  ? check_same_owner+0x320/0x320
[ 1256.496853]  ? kasan_check_read+0x11/0x20
[ 1256.501019]  ? rcu_note_context_switch+0x710/0x710
[ 1256.505969]  __should_failslab+0x124/0x180
[ 1256.510309]  should_failslab+0x9/0x14
[ 1256.514119]  __kmalloc+0x2c8/0x760
[ 1256.517667]  ? ip_mc_del_src+0x979/0xda0
[ 1256.521741]  ? sock_kmalloc+0x14e/0x1d0
[ 1256.525730]  sock_kmalloc+0x14e/0x1d0
[ 1256.529547]  ? __sk_mem_schedule+0xe0/0xe0
[ 1256.533802]  ip_mc_source+0xf71/0x12b0
[ 1256.537710]  ? ip_mc_destroy_dev+0x1e0/0x1e0
[ 1256.542131]  ? ip_mc_inc_group+0xed0/0xed0
[ 1256.546393]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1256.551955]  ? _copy_from_user+0xdf/0x150
[ 1256.556123]  do_ip_setsockopt.isra.13+0x1e4e/0x3e50
[ 1256.561156]  ? ip_ra_control+0x620/0x620
2018/04/24 04:28:04 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x48}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:04 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfc00000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:04 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x11000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1256.565226]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1256.570429]  ? rcu_read_lock+0x70/0x70
[ 1256.574333]  ? __unlock_page_memcg+0x72/0x100
[ 1256.578838]  ? unlock_page_memcg+0x2c/0x40
[ 1256.583089]  ? page_add_file_rmap+0x779/0xe20
[ 1256.587598]  ? print_usage_bug+0xc0/0xc0
[ 1256.591675]  ? page_add_new_anon_rmap+0x850/0x850
[ 1256.596530]  ? print_usage_bug+0xc0/0xc0
[ 1256.600592]  ? print_usage_bug+0xc0/0xc0
[ 1256.604658]  ? print_usage_bug+0xc0/0xc0
[ 1256.608723]  ? __wake_up_common_lock+0x1c2/0x300
[ 1256.613500]  ? lock_acquire+0x1dc/0x520
[ 1256.617484]  ? alloc_set_pte+0x1013/0x1600
[ 1256.621724]  ? graph_lock+0x170/0x170
[ 1256.625533]  ? print_usage_bug+0xc0/0xc0
[ 1256.629608]  ? reacquire_held_locks+0xbc/0x3e0
[ 1256.634194]  ? alloc_set_pte+0x1013/0x1600
[ 1256.638438]  ? find_held_lock+0x13f/0x1c0
[ 1256.642598]  ? print_usage_bug+0xc0/0xc0
[ 1256.646665]  ? lock_downgrade+0x8e0/0x8e0
[ 1256.650823]  ? unlock_page+0x1d0/0x2b0
[ 1256.654717]  ? print_usage_bug+0xc0/0xc0
[ 1256.658964]  ? debug_check_no_locks_freed+0x310/0x310
[ 1256.664165]  ip_setsockopt+0x47/0xf0
[ 1256.667897]  sctp_setsockopt+0x2da/0x7000
[ 1256.672068]  ? __lock_acquire+0x7f5/0x5140
[ 1256.676301]  ? sctp_setsockopt_paddr_thresholds+0x560/0x560
[ 1256.682007]  ? debug_check_no_locks_freed+0x310/0x310
[ 1256.687196]  ? find_get_entries_tag+0x10a0/0x10a0
[ 1256.692038]  ? debug_check_no_locks_freed+0x310/0x310
[ 1256.697229]  ? debug_check_no_locks_freed+0x310/0x310
[ 1256.702405]  ? print_usage_bug+0xc0/0xc0
[ 1256.706446]  ? graph_lock+0x170/0x170
[ 1256.710238]  ? graph_lock+0x170/0x170
[ 1256.714030]  ? lock_acquire+0x1dc/0x520
[ 1256.718000]  ? __fdget_pos+0x1a9/0x1e0
[ 1256.721876]  ? graph_lock+0x170/0x170
[ 1256.725662]  ? graph_lock+0x170/0x170
[ 1256.729446]  ? __lock_acquire+0x7f5/0x5140
[ 1256.733666]  ? find_held_lock+0x36/0x1c0
[ 1256.737717]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1256.743251]  ? _parse_integer+0x13b/0x190
[ 1256.747401]  ? find_held_lock+0x36/0x1c0
[ 1256.751471]  ? lock_downgrade+0x8e0/0x8e0
[ 1256.755601]  ? find_held_lock+0x36/0x1c0
[ 1256.759652]  ? kasan_check_read+0x11/0x20
[ 1256.763796]  ? rcu_is_watching+0x85/0x140
[ 1256.767947]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1256.773136]  ? __fget+0x40c/0x650
[ 1256.776573]  ? expand_files.part.8+0x9a0/0x9a0
[ 1256.781148]  ? lock_downgrade+0x8e0/0x8e0
[ 1256.785294]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1256.790828]  ? proc_fail_nth_write+0x96/0x1f0
[ 1256.795319]  ? proc_cwd_link+0x1d0/0x1d0
[ 1256.799373]  ? __fget_light+0x2ef/0x430
[ 1256.803340]  ? fget_raw+0x20/0x20
[ 1256.806787]  ? wait_for_completion+0x870/0x870
[ 1256.811354]  ? __lock_is_held+0xb5/0x140
[ 1256.815411]  sock_common_setsockopt+0x9a/0xe0
[ 1256.819927]  __sys_setsockopt+0x1bd/0x390
[ 1256.824072]  ? kernel_accept+0x310/0x310
[ 1256.828128]  ? ksys_write+0x1a6/0x250
[ 1256.831958]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1256.837507]  __x64_sys_setsockopt+0xbe/0x150
[ 1256.841916]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 1256.846936]  do_syscall_64+0x1b1/0x800
[ 1256.850817]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1256.855742]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1256.860665]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1256.866030]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1256.870898]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1256.876093] RIP: 0033:0x455389
[ 1256.879272] RSP: 002b:00007fc94d0c2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 1256.886978] RAX: ffffffffffffffda RBX: 00007fc94d0c36d4 RCX: 0000000000455389
[ 1256.894236] RDX: 0000000000000027 RSI: 0000000000000000 RDI: 0000000000000013
[ 1256.901494] RBP: 000000000072bea0 R08: 000000000000000c R09: 0000000000000000
[ 1256.908747] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000014
[ 1256.916020] R13: 0000000000000579 R14: 00000000006fb3f8 R15: 0000000000000003
2018/04/24 04:28:05 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:05 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x6000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:05 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x3300000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:05 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x2b00000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:05 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x60000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:05 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x400000000000000}, 0x0)

2018/04/24 04:28:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x1e8, [0x0, 0x20000080, 0x20000208, 0x20000238], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x4, 0x89ff, 'ipddp0\x00', 'erspan0\x00', 'bcsh0\x00', 'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf0, 0x120, 0x158, [@m802_3={'802_3\x00', 0x8, {{0xf0, 0x100000000, 0x1, 0x1}}}, @helper={'helper\x00', 0x28, {{0x1, 'tftp-20000\x00'}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x260)
shutdown(r0, 0x1)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380)=@sack_info={<r1=>0x0, 0x9, 0xffff}, &(0x7f00000003c0)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r1}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x6, @empty, 0x3ff}], 0x3c)

2018/04/24 04:28:05 executing program 5 (fault-call:1 fault-nth:4):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

[ 1257.503608] FAULT_INJECTION: forcing a failure.
[ 1257.503608] name failslab, interval 1, probability 0, space 0, times 0
[ 1257.515150] CPU: 0 PID: 14413 Comm: syz-executor5 Not tainted 4.17.0-rc1+ #16
[ 1257.522436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1257.531797] Call Trace:
[ 1257.534402]  dump_stack+0x1b9/0x294
[ 1257.538047]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1257.543254]  ? is_bpf_text_address+0xd7/0x170
[ 1257.547765]  should_fail.cold.4+0xa/0x1a
2018/04/24 04:28:05 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xc00e, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:05 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x300], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:05 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x3000000}, 0x0)

[ 1257.551836]  ? unwind_get_return_address+0x61/0xa0
[ 1257.556776]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[ 1257.561902]  ? save_stack+0xa9/0xd0
[ 1257.565545]  ? graph_lock+0x170/0x170
[ 1257.569360]  ? sock_kmalloc+0x14e/0x1d0
[ 1257.573349]  ? ip_mc_source+0xf71/0x12b0
[ 1257.577420]  ? do_ip_setsockopt.isra.13+0x1e4e/0x3e50
[ 1257.582617]  ? ip_setsockopt+0x47/0xf0
[ 1257.586517]  ? sctp_setsockopt+0x2da/0x7000
[ 1257.590850]  ? sock_common_setsockopt+0x9a/0xe0
[ 1257.595527]  ? __sys_setsockopt+0x1bd/0x390
[ 1257.599857]  ? __x64_sys_setsockopt+0xbe/0x150
[ 1257.604464]  ? reacquire_held_locks+0xbc/0x3e0
[ 1257.609056]  ? ip_mc_add_src+0x3b3/0x1210
[ 1257.613222]  ? find_held_lock+0x13f/0x1c0
[ 1257.617388]  ? lock_downgrade+0x8e0/0x8e0
[ 1257.621549]  __should_failslab+0x124/0x180
[ 1257.625799]  should_failslab+0x9/0x14
[ 1257.629610]  kmem_cache_alloc_trace+0x4b/0x780
[ 1257.634207]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1257.639414]  ? kasan_check_write+0x14/0x20
[ 1257.643659]  ? do_raw_spin_lock+0xc1/0x200
[ 1257.647917]  ip_mc_add_src+0xda8/0x1210
2018/04/24 04:28:05 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0xf0], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:06 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x5c00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1257.651914]  ? igmp_mc_seq_start+0x780/0x780
[ 1257.656328]  ? sock_kmalloc+0x17a/0x1d0
[ 1257.660311]  ? __sk_mem_schedule+0xe0/0xe0
[ 1257.664565]  ip_mc_source+0xb98/0x12b0
[ 1257.668465]  ? ip_mc_destroy_dev+0x1e0/0x1e0
[ 1257.672891]  ? ip_mc_inc_group+0xed0/0xed0
[ 1257.677144]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1257.682693]  ? _copy_from_user+0xdf/0x150
[ 1257.686858]  do_ip_setsockopt.isra.13+0x1e4e/0x3e50
[ 1257.691896]  ? ip_ra_control+0x620/0x620
[ 1257.695962]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1257.701160]  ? rcu_read_lock+0x70/0x70
2018/04/24 04:28:06 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0xfffffff5], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:06 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1257.705059]  ? __unlock_page_memcg+0x72/0x100
[ 1257.709559]  ? unlock_page_memcg+0x2c/0x40
[ 1257.713801]  ? page_add_file_rmap+0x779/0xe20
[ 1257.718300]  ? print_usage_bug+0xc0/0xc0
[ 1257.722369]  ? page_add_new_anon_rmap+0x850/0x850
[ 1257.727220]  ? print_usage_bug+0xc0/0xc0
[ 1257.731290]  ? print_usage_bug+0xc0/0xc0
[ 1257.735359]  ? print_usage_bug+0xc0/0xc0
[ 1257.739423]  ? __wake_up_common_lock+0x1c2/0x300
[ 1257.744191]  ? lock_acquire+0x1dc/0x520
[ 1257.748172]  ? alloc_set_pte+0x1013/0x1600
[ 1257.752411]  ? graph_lock+0x170/0x170
[ 1257.756217]  ? print_usage_bug+0xc0/0xc0
[ 1257.760286]  ? reacquire_held_locks+0xbc/0x3e0
[ 1257.764874]  ? alloc_set_pte+0x1013/0x1600
[ 1257.769121]  ? find_held_lock+0x13f/0x1c0
[ 1257.773279]  ? print_usage_bug+0xc0/0xc0
[ 1257.777343]  ? lock_downgrade+0x8e0/0x8e0
[ 1257.781498]  ? unlock_page+0x1d0/0x2b0
[ 1257.785391]  ? print_usage_bug+0xc0/0xc0
[ 1257.789462]  ? debug_check_no_locks_freed+0x310/0x310
[ 1257.794667]  ip_setsockopt+0x47/0xf0
[ 1257.798392]  sctp_setsockopt+0x2da/0x7000
[ 1257.802544]  ? __lock_acquire+0x7f5/0x5140
[ 1257.806787]  ? sctp_setsockopt_paddr_thresholds+0x560/0x560
[ 1257.812505]  ? debug_check_no_locks_freed+0x310/0x310
[ 1257.817702]  ? find_get_entries_tag+0x10a0/0x10a0
[ 1257.822560]  ? debug_check_no_locks_freed+0x310/0x310
[ 1257.827764]  ? debug_check_no_locks_freed+0x310/0x310
[ 1257.832964]  ? print_usage_bug+0xc0/0xc0
[ 1257.837034]  ? graph_lock+0x170/0x170
[ 1257.840839]  ? graph_lock+0x170/0x170
[ 1257.844643]  ? lock_acquire+0x1dc/0x520
[ 1257.848626]  ? __fdget_pos+0x1a9/0x1e0
[ 1257.852518]  ? graph_lock+0x170/0x170
[ 1257.856327]  ? graph_lock+0x170/0x170
[ 1257.860133]  ? __lock_acquire+0x7f5/0x5140
[ 1257.864379]  ? find_held_lock+0x36/0x1c0
[ 1257.868448]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1257.873990]  ? _parse_integer+0x13b/0x190
[ 1257.878150]  ? find_held_lock+0x36/0x1c0
[ 1257.882226]  ? lock_downgrade+0x8e0/0x8e0
[ 1257.886378]  ? find_held_lock+0x36/0x1c0
[ 1257.890446]  ? kasan_check_read+0x11/0x20
[ 1257.894593]  ? rcu_is_watching+0x85/0x140
[ 1257.898742]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1257.903942]  ? __fget+0x40c/0x650
[ 1257.907401]  ? expand_files.part.8+0x9a0/0x9a0
[ 1257.911990]  ? lock_downgrade+0x8e0/0x8e0
[ 1257.916143]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1257.921674]  ? proc_fail_nth_write+0x96/0x1f0
[ 1257.926166]  ? proc_cwd_link+0x1d0/0x1d0
[ 1257.930239]  ? __fget_light+0x2ef/0x430
[ 1257.934217]  ? fget_raw+0x20/0x20
[ 1257.937681]  ? wait_for_completion+0x870/0x870
[ 1257.942256]  ? __lock_is_held+0xb5/0x140
[ 1257.946311]  sock_common_setsockopt+0x9a/0xe0
[ 1257.950802]  __sys_setsockopt+0x1bd/0x390
[ 1257.954934]  ? kernel_accept+0x310/0x310
[ 1257.958978]  ? ksys_write+0x1a6/0x250
[ 1257.962779]  ? syscall_slow_exit_work+0x4f0/0x4f0
[ 1257.967616]  __x64_sys_setsockopt+0xbe/0x150
[ 1257.972012]  ? trace_hardirqs_on_caller+0x421/0x5c0
[ 1257.977033]  do_syscall_64+0x1b1/0x800
[ 1257.980914]  ? finish_task_switch+0x1ca/0x810
[ 1257.985391]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1257.990304]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1257.995218]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1258.000566]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1258.005396]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1258.010565] RIP: 0033:0x455389
[ 1258.013735] RSP: 002b:00007fc94d0c2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 1258.021427] RAX: ffffffffffffffda RBX: 00007fc94d0c36d4 RCX: 0000000000455389
[ 1258.028678] RDX: 0000000000000027 RSI: 0000000000000000 RDI: 0000000000000013
[ 1258.035940] RBP: 000000000072bea0 R08: 000000000000000c R09: 0000000000000000
[ 1258.043203] R10: 0000000020000140 R11: 0000000000000246 R12: 0000000000000014
[ 1258.050454] R13: 0000000000000579 R14: 00000000006fb3f8 R15: 0000000000000004
[ 1258.060655] validate_nla: 12 callbacks suppressed
[ 1258.060664] netlink: 'syz-executor7': attribute type 1 has an invalid length.
[ 1258.073434] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1258.329736] kernel msg: ebtables bug: please report to author: bad policy
[ 1258.346707] sctp: [Deprecated]: syz-executor1 (pid 14453) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 1258.346707] Use struct sctp_sack_info instead
[ 1258.471052] kernel msg: ebtables bug: please report to author: bad policy
[ 1258.485094] sctp: [Deprecated]: syz-executor1 (pid 14454) Use of struct sctp_assoc_value in delayed_ack socket option.
[ 1258.485094] Use struct sctp_sack_info instead
2018/04/24 04:28:06 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfec0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:06 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x6c00000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:06 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x48, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:06 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x80ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:06 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0xe80], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48)
r2 = accept4$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80800)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={<r3=>r2})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000280)={<r4=>0x0, 0x4}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000300)={r4, 0x9}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={<r5=>0x0, 0x7fff}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r5, 0x1df}, 0x8)

2018/04/24 04:28:06 executing program 5 (fault-call:1 fault-nth:5):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:06 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x4c000000}, 0x0)

2018/04/24 04:28:07 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:07 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xb000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1258.634225] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1258.646774] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:07 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:07 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x33000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:07 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x2], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:07 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x60000000}, 0x0)

2018/04/24 04:28:07 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xa, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:07 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x14, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:07 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x21000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:07 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xc0fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:07 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:07 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0xfde1], 0x1}}}}}}}}, 0x0)

[ 1258.813513] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1258.849510] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:07 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0xfffffffd, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:07 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0xf000}, 0x0)

2018/04/24 04:28:07 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x48000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:07 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x70000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:07 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x4000000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:07 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfc000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000001600), &(0x7f0000001640)=0x4)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)

2018/04/24 04:28:07 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x2000000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

[ 1259.502062] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1259.512163] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:07 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x2c000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:07 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0xc0ffffff], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:07 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x4800}, 0x0)

2018/04/24 04:28:07 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x5c000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:07 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x1000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:07 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x2000000000000000, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:08 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xd000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

[ 1259.661937] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1259.751354] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:08 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x20000e000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:08 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfeffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:08 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0xffffff84}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:08 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0xfdffffff, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:08 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x3}, 0x0)

2018/04/24 04:28:08 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x800e], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000000000)="48a937a450d582d843aca11ee6df903a54080b3b847443ced2ccb81d14edd1ddf018d57d0d869243eeab8eb52868bad8100100000080000000001848609ed40dcfed7ae237465a74fdd5b83783a2d78bb691113526e98998cc62cc8c407fc25eb8e717f9f97a757c40089a76d5dcda58dac0ffb62dd56236e8c4f4b0c6ba6c", 0x7f, 0x40000, &(0x7f0000030ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
shutdown(r0, 0xffffffffffffffff)

2018/04/24 04:28:08 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x4, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:08 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:08 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x6c}, 0x0)

2018/04/24 04:28:08 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfc00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:08 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x6c}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:08 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x9, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:08 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x300, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:08 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x6], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:08 executing program 1:
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
r0 = socket$inet6(0xa, 0xb, 0x5)
r1 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000002780)=0x80, 0x4)
sendmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000000040)=@generic={0x10, "280097c3d0c557d43a6b28415b7cbf8d067ca131b0ceb129b1a162dc1223f9ff2832053d5e4502fa0ec12275dc4c2bf086a36cd1eefb93bcd5b082eceffd401a632f8c9eadd71ec4b171518f83b9d5f4cb739cc3f0cd40b4aad0969db0d6955a8c912832c4e9799e470b8a3a9065d51cec4718de76bb9ab6916a1e65eb57"}, 0x80, &(0x7f00000020c0)=[{&(0x7f00000000c0)="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&(0x7f00000053c0)=[{&(0x7f0000005200)="65a7d1448ea4f1c826a90609076c8ffc47ff6871c0d7a2a46ba6dd87a5646e24afba90a0ee5217fee5b0beb233e371a5d65f5ab4de27da3a8f9159652b55b558635293c746f56fb4da375640b16948529e63987d2ea9d66f9b1d85f175ac3587a4a59ad09f4da47b218f82bbef179d2d56258cdc6c369c7a0a6113989d86b66319d3ede21bd3e5780ef7d9bf30cbe0cb24a8653144aedcada940c39b479aaf8e4e87e1fa5733a5f2cd990e033132b32f", 0xb0}, {&(0x7f00000052c0)="d95871b27b82387d1cb452268e4c7b316108a99135a7499be5eddec949a1ba57802cbae7d96b62b21ccd811f1d3bcf38268dffcafe9c828322b54ff5f02bc7765364cd5bd14cc8e8a5d53b807991a2be38f03d8261364586d5ad41318483183478dce5df0c6e65e828fd90370600e679a4740b32a5c52060f34370b8ae5c222e1c44dbb84282373ce2ca750025dd95e201bbfda2fabf960526b6f2ec569c35660c9258999474bf9763ff1161dc4ab1f4f36217ba16ea222e847a539f8270809a0eabc9b557c1b62dce9e4b787822aa2db6786540b036", 0xd6}], 0x2, &(0x7f0000005400)=[{0x18, 0x1ff, 0x1000, "fa646d7f62c9"}, {0x28, 0x10f, 0x7, "e97224206017295f16e40c77fce5dd554007"}, {0x108, 0x108, 0xfffffffffffffffe, "aff6212eea5c2603c1a65dbf11e5af358eb1a637c418fbb25016516742c55e7af5fac7c3207ca3d23d7e5630ef80bfdacbedf830458dae895ac0f17c12388864193017995b5f9e453b216d85e9c7c06fb5cabb8bb74870896039fff95df008d06ad3c7c2c11e70260131075a62874966822bfa5b9f9fb7db60e954a83f30cca9273efa5379ac1adbbe1066d3940fd9dd9911ce74e7c4a3959cbb4406aa9b374a62ba1dc5a16b6ca15e24491966b439b95e819100b629dec1c3322a103bfcfde1b33d7274df0182bd1e4e8205e194a0407a3fc8ef5758baeeaaefe949453e1f258918845d3b16d7c8b467135019c71cd49772"}, {0x78, 0x11e, 0xd612, "ffe4c3c2ce8343b33a0e019885cf986dba5835c687e2dc67db7a4aa12cb895ad9da87ff7f5e3dc7d74beb69886733b289f3a8b5f671653608b06372b46b364cd9986063376bf61b8ca96cbd484ea03e651ad334dad862c92b752cf8e9359f517fe"}, {0x38, 0x1ff, 0x4, "18d8e13bcd85e490433e8d61d06a2de76252480204ae1c11ef94a806275fa80c0c8c9ef6f0"}, {0x50, 0x185, 0xb78, "14de97a32228f52818b5efbce3907a43b8c7a346c332a272a2449dee8e71e6df7e7fe1844326e18c1ee661475516b43f64ea79543f5502a89ab431"}, {0x1010, 0x119, 0x8, "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"}], 0x1258, 0xc811}, 0x9}], 0x6, 0x4000000)
shutdown(0xffffffffffffffff, 0x1)

2018/04/24 04:28:08 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xfe80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:08 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0xf0ffff}, 0x0)

2018/04/24 04:28:08 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x2c00000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:09 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xffffff7f00000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:09 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x3300}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:09 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x8400, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:09 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0xf5ffffff00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:09 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x33000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000240)={<r1=>0x0, 0x6}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r1, 0x5, 0xef, "1c860698259fa29bff62fd1f568c2b3ed1d4a0d8a387c9208e3ad54adbe2bf27bb77fcb2ff2d7791591239247a2b1fb92e4b42aa148f27d64602e9d2c3b1e3bacf80d7f379b8f596f31fccf8bc742b3384809d936fc9f942cf29e4c94ba9036182b3c1386e384a3ea304b135c75e264c61417a5f246e19601b1d5a9ce40e630bcefcefcb7bef5e0f64531c644519edad9d7ac63ce2d97bc0f7227008befcaece5947e86621bf874657fc082b6fbb8875fc7011390f7f2cb04c13626253112b92d8ada6ca793631fb3d5bfd311d26a451ec66a9f7fc0172f0cb032f62b2e81d9f8055d74dbea263e46f7c49c3a7e822"}, 0xf7)
shutdown(r0, 0x1)
r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000004c0)=0x1c, 0x80000)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000003c0)={'security\x00', 0x4a, "aebc2e0bd27129c8ab7e1b20d56d9c728255936f368ad026b2adb620bd613701422d5e0d1f2f9ebb4e16002570f825ed494c1ef5a07627386e4c6abd66c02fa28e88abbdd051664d66d4"}, &(0x7f0000000440)=0x6e)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000500)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000600)=0xe8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x1f, @empty, 0x7}}, 0xb1, 0x2c1, 0x9, 0x7, 0x7fff}, &(0x7f00000000c0)=0x98)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r3, 0x47c3, 0xb03, 0x6, 0x8d, 0xc8}, 0x14)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4)

2018/04/24 04:28:09 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x68}, 0x0)

2018/04/24 04:28:09 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x6c00}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:09 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x84, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:09 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x600000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:09 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:09 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xa000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:09 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x40030000000000}, 0x0)

2018/04/24 04:28:09 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:09 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x3, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:09 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x3000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:09 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x6000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getpeername$inet(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10)
r1 = socket$inet(0x2, 0x6, 0xad03)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xfffffe65, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x202, 0x70bd2a, 0x25dfdbfd, {0x10}}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080))
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
shutdown(r0, 0x1)

2018/04/24 04:28:09 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x4800000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0xec0}, 0x0)

2018/04/24 04:28:09 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:09 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1261.526964] sctp: [Deprecated]: syz-executor1 (pid 14623) Use of int in maxseg socket option.
[ 1261.526964] Use struct sctp_assoc_value instead
2018/04/24 04:28:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x48}, 0x0)

2018/04/24 04:28:09 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x2900}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:09 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x7f00000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:10 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xfc00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:10 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x8400000000000000, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:10 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0xf000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:10 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xf00, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x7}, 0x0)

2018/04/24 04:28:10 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:10 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:10 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x4000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:10 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xfeffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:10 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x2000, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:10 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0xe1fd], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x6800000000000000}, 0x0)

2018/04/24 04:28:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x80000001)
r1 = accept4(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x80000)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0xecc, 0xffffffffffffffff, 0x10001, 0x1, 0x0, 0x10000000e}, 0x80})

2018/04/24 04:28:10 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:10 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xffffff80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:10 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xc0ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:11 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x6000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
r1 = accept(r0, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000180)=0x80)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4)
shutdown(r0, 0x1)
getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0))

2018/04/24 04:28:11 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x2, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x200000000000000}, 0x0)

2018/04/24 04:28:11 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x600], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:11 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x1000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:11 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x89ffffff00000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:11 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xc0fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:11 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x14000000, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

[ 1263.475330] validate_nla: 16 callbacks suppressed
[ 1263.475338] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1263.488955] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:11 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3a000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:11 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:11 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x800e000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x6000000}, 0x0)

2018/04/24 04:28:11 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x29}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:11 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xe, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:12 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xb000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:12 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x6000000], 0x1}}}}}}}}, 0x0)

[ 1263.662432] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1263.678674] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:12 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x6c00000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:12 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0xffffffa4, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:12 executing program 1:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={<r0=>0xffffffffffffff9c})
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x110, 0x110, 0x0, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xffffffff, 0xffffff00, 'veth0_to_bond\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0xff, 0x1, 0x42}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x4, 0x2}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6, [0xff, 0x0, 0xff000000, 0xffffff00], 0x4e22, 0x4e23, 0x4e24, 0x4e24, 0x8, 0x7ff, 0xded5, 0x8b5, 0x8}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, 'veth0_to_bond\x00', 'teql0\x00', {0xff}, {0xff}, 0x6c, 0x1, 0x28}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xc, 0x4, 0x6ffd, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffff8001, [0x8, 0x0, 0x9, 0xff, 0x7ba, 0xbdf], 0x80000001, 0x1}, {0x40, [0x2800000000, 0x9, 0xfffffffffffffc00, 0xffffffff, 0x40, 0xec1], 0x1, 0x2, 0x9}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4)
shutdown(r1, 0x1)
getpeername$netlink(r1, &(0x7f0000000540), &(0x7f0000000580)=0xc)

2018/04/24 04:28:12 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0xffffff7f], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:12 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x600}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:12 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x6000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x4}, 0x0)

2018/04/24 04:28:12 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x300000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:12 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x2100}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:12 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0xffffffff00000000, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:12 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3300000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1264.397449] netlink: 'syz-executor7': attribute type 1 has an invalid length.
[ 1264.406456] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:28:12 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x7f000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:12 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x1100], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:12 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x19000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:12 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0xfffffff0}, 0x0)

2018/04/24 04:28:12 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x300}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:12 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x4000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:12 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xff000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1264.575546] netlink: 'syz-executor7': attribute type 1 has an invalid length.
[ 1264.603082] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:28:13 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x8000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:13 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x3a00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:13 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0xfdffffff00000000, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:13 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xb00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:13 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x9effffff}, 0x0)

2018/04/24 04:28:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)=0x9, 0x4)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000006002000000000000ffffffffffffffff00000000ffffffffc8010000ffffffffffffffffc8010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x2c0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={<r1=>0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f00000002c0)=0x84)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r1, 0x1}, 0x8)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000002004e21ac1414bb000000000000000000000000000000000000c8357e4deac20fdfac00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2300000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0f000000000000000000000000000000000000000000000000"], 0x190)

2018/04/24 04:28:13 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x3c00}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:13 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0xfde1], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:13 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xfffffff0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

[ 1265.269531] netlink: 'syz-executor7': attribute type 1 has an invalid length.
[ 1265.283549] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:28:13 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x80ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:13 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x3300000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:13 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x2c00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:13 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x80ffffff00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:13 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x1400000000000000, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:13 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x700, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:13 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0xf00}, 0x0)

2018/04/24 04:28:13 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x89ffffff}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:14 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3a00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
r1 = socket$bt_hidp(0x1f, 0x3, 0x6)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0xbab6, 0x2)
shutdown(r0, 0x1)

2018/04/24 04:28:14 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x2000000, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:14 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0xe1fd000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:14 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x200000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:14 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x3c000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:14 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xff000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:14 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x7400}, 0x0)

2018/04/24 04:28:14 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x1000000, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:14 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x3200}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:14 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x600], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:14 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xf0ffff, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:14 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x7b140000}, 0x0)

2018/04/24 04:28:14 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xaa1414ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:14 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3300, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:14 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x84000000, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:14 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:15 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x1100000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:15 executing program 1:
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="653c63ba76f1f26acd7548c0cad870a6019e8cf4186888e8360fbfffe700b82337670c1e7aa25510bc8d165a245f2efca41d281bddda05a2dcf5b588afac681ae66f3b364314487e26ff18b68f978c805fd753ebd929c95620e1c4f80e030b0f17fccfaf3e98b33e03fc7bf6c9536888774ab93d7bdc55bafe6ae80bb20e42838c9198d6e09efd507bc4852d313970f721cd1b73b23c4142d4273f33c9d261bbb6dee838d7ba", 0xa6, 0x0, &(0x7f0000000440)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000006c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x88090006}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0xb8, r2, 0x2, 0x70bd29, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x100000000000004)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000007c0)={<r3=>0x0, 0xd4, 0x7, 0xfffffffffffffffc, 0x0, 0x1}, &(0x7f0000000800)=0x14)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={r3, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000880)={<r4=>r3, 0x8, 0xfff}, &(0x7f00000008c0)=0xfffffffffffffd34)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x2, 0x0, 0x3f, 0x7, 0x200}, &(0x7f0000000100)=0x14)
write$binfmt_elf32(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x2, 0x6, 0x200000004000000, 0x20, 0x2, 0x3e, 0x3, 0xec, 0x38, 0x298, 0x7, 0x6, 0x20, 0x1, 0x7, 0x5185, 0xfffffffffffeffff}, [{0x0, 0x1, 0x1, 0x2, 0x100000000, 0x692, 0x9a5, 0x968d}], "7841cf3ffacc4d9260720724cf7dbfb611b8e7a3bdd3f305baa04ffd6b0d0cfa1c959adf92dd01159c3ba877d51174686f5f9c7be5b27f8e3da94dfb9b800dcb8343f2ed2cbc6ba6ef6350785082418d16917f7c2d45ec26a02387fc8aa42ca034f4854f7c7e7f6e76db8eb1e1b16c77b1111701d0ed4639928ffa9fb266b9fa8f18f85f471ead611e48fd7b618a80cc6855b92da9ab45c8c9fcb20abbd0eaab8a9d1de4", [[], []]}, 0x2fc)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000700)={r4, 0xffffffffffffffd8}, 0x8)

2018/04/24 04:28:15 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x900, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:15 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0xa4ffffff00000000, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:15 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0xf000000}, 0x0)

2018/04/24 04:28:15 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x33, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:15 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:15 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x2000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:15 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:15 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x20000e000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:15 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:15 executing program 1:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80, 0x800)
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x78)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000480)={'syzkaller1\x00', 0xf3})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000000540)="a7d35323cbc9d6426be069b777d4d613a7afc4ce406104513c0ce28477ccf8cd67540ce3e94cc1897266c92738eebc503d8197831cb80aa65c383c1c8c6cec2619e4b8fe667a42a5eede320f4f3859f0ac15f9d97b48a9a97e4776625ee4d93720e803000000905d7c98f81ac73d3eda16a02e2ee543299ce6628f9c318a995d5b3712f4a79654981f077b45e6d4f301b9ce8a707eae2e6490421fa7bdfa0a7b0468b871ee4519b425a00cb866ff1f7fd2cfebffc5c461d1ec33e346131402123cc9", 0xfffffd75, 0x10, &(0x7f0000030ff0)={0x2, 0x4e24, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
r2 = socket$bt_bnep(0x1f, 0x3, 0x4)
shutdown(r1, 0x1)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffff9c, 0x50, &(0x7f0000000640)}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0x50, &(0x7f0000000700)={0x0, <r3=>0x0}}, 0x10)
r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000006c0)=r3, 0xd4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xc5, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002380)={<r5=>r1})
setsockopt$inet_dccp_int(r5, 0x21, 0x5, &(0x7f0000000340)=0x2, 0x4)
socketpair(0x17, 0x6, 0x0, &(0x7f0000000280)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0x0, <r8=>0x0, 0x2, 0xff})
ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40106437, &(0x7f0000000300)={r8, 0x9})
getsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000440)={@loopback, @rand_addr, <r9=>0x0}, &(0x7f00000003c0)=0xc)
setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000400)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, r9}, 0xc)
ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f00000023c0)=0x8)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r4, 0x50, &(0x7f0000000040)}, 0x10)
setsockopt$inet_int(r7, 0x0, 0xc, &(0x7f0000000000)=0x100000001, 0x4)
getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000004c0), 0x4)

2018/04/24 04:28:15 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0xe1fd0000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:15 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0xa4ffffff, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:15 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0xc00e000000000000}, 0x0)

2018/04/24 04:28:15 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x500, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:15 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:15 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x3000000, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:15 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:15 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x33}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:15 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0xf000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x1, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr=0x2}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10, {0x2, 0x4e24, @broadcast=0xffffffff}, 'yam0\x00'})
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000080)={@mcast1, <r1=>0x0}, &(0x7f00000000c0)=0x14)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, <r2=>0x0}, &(0x7f0000000140)=0xc)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e22, 0xfffffffffffffffa, 0x4e23, 0x9, 0xa, 0x80, 0x0, 0x6, r1, r2}, {0x3, 0x5d04, 0x7ff, 0x8000, 0x9, 0xfff, 0x10001}, {0x7ff, 0x0, 0x401, 0xa000000000000000}, 0x80000000, 0x6e6bb4, 0x0, 0x0, 0x3}, {{@in6, 0x4d5, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3501, 0x0, 0x1, 0x9, 0x5, 0x80000000, 0x627a}}, 0xe8)
r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000280))
setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000002c0)={0x3ff, 0x8e2, 0x3, 0x78}, 0x8)
shutdown(r0, 0x0)

2018/04/24 04:28:15 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x4800000000000000}, 0x0)

2018/04/24 04:28:15 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xb, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:15 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x600000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:15 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x98140000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:15 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x4000000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:15 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xc0ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:15 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:15 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x200000000000000, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:15 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0xf0ffffff}, 0x0)

2018/04/24 04:28:15 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x800000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:15 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:15 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x300000000000000, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:15 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x5c00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:15 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x7a00}, 0x0)

2018/04/24 04:28:16 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x9effffff, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:16 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x100000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:16 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x2000000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:16 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xff00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:16 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x100000000000000, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:16 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x300000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={<r1=>0x0, 0x4, 0x20}, &(0x7f0000000040)=0xc)
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x40, 0x9, 0x6, 0xfc2})

2018/04/24 04:28:16 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0xf}, 0x0)

2018/04/24 04:28:17 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:17 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0xf0ffffff00000000}, 0x0)

2018/04/24 04:28:17 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0xc0ffffff], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:17 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x6800, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:17 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x8004020000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:17 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x20000000, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:17 executing program 1:
socketpair$inet(0x2, 0x803, 0x4, &(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getpeername(0xffffffffffffffff, &(0x7f0000000180)=@hci={0x0, <r1=>0x0}, &(0x7f0000000200)=0x80)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, <r2=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x8, 0x4e20, 0xfffffffffffffff7, 0x2, 0x20, 0xa0, 0x3f, r1, r2}, {0x5, 0x6f2c, 0x8001, 0x3, 0x6, 0x9, 0x20, 0xffffffff}, {0xfb20, 0x1f, 0xfff, 0xfffffffeffffffff}, 0xbdf3, 0x6e6bbf, 0x3, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x3, 0x0, 0x3, 0x4, 0x8, 0x5}}, 0xe8)
socketpair(0x4, 0x4, 0x2, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000004c0)={@rc={0x1f, {0x7, 0x9, 0x97e, 0x1, 0x100, 0x6}, 0x9}, {&(0x7f0000000400)=""/124, 0x7c}, &(0x7f0000000480), 0x1}, 0xa0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r4=>0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
sendto$ax25(r4, &(0x7f0000000040)="b8e5b7381699d312ca6d", 0xa, 0x8001, &(0x7f0000000080)={0x3, {"4310c4f1d803e7"}, 0x6}, 0x10)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r5, 0x1)

2018/04/24 04:28:17 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:17 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x1400, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:17 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x6c000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:17 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xac1414aa00000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1269.528511] validate_nla: 19 callbacks suppressed
[ 1269.528519] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1269.541874] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:17 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x5c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:17 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x80ffffff], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:17 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x7000000}, 0x0)

2018/04/24 04:28:18 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xf0ffffffffffff, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:18 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x5, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:18 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:18 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x11}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:18 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1269.695597] netlink: 'syz-executor7': attribute type 1 has an invalid length.
[ 1269.714431] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:28:18 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0xfffffff5], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:18 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x7a000000}, 0x0)

2018/04/24 04:28:18 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x4c00000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:18 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xaa1414ac, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
r1 = accept4(r0, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000080)=0x80, 0x80000)
accept$ax25(r1, 0x0, &(0x7f00000000c0))

2018/04/24 04:28:18 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x20480}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:18 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0xff00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:18 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x4], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:18 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:18 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x300000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

[ 1270.399997] netlink: 'syz-executor7': attribute type 1 has an invalid length.
[ 1270.409238] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:28:18 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x2c00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:18 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:18 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x11], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:18 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x11, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:18 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x4c00}, 0x0)

2018/04/24 04:28:18 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x3c00000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1270.489555] netlink: 'syz-executor7': attribute type 1 has an invalid length.
[ 1270.544183] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:28:18 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x400300, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

[ 1270.650819] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:19 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:19 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x7, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:19 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0xfdffffff00000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:19 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x300], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:19 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
listen(r0, 0x0)
shutdown(r0, 0x1)

2018/04/24 04:28:19 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x2000000000000000}, 0x0)

2018/04/24 04:28:19 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x7000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:19 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0xa, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:19 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0xf5ffffff00000000], 0x1}}}}}}}}, 0x0)

[ 1271.272300] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:28:19 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfeffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:19 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0xfdffffff}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:19 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:19 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xf000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:19 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x2b, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:19 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0xffffff7f00000000}, 0x0)

2018/04/24 04:28:19 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x2d, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:19 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x7f00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:19 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x19, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:20 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0xf0ffffffffffff], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:20 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x84ffffff}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:20 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x600000000000000}, 0x0)

2018/04/24 04:28:20 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:20 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:20 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x7000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000840000008630b80ca791b369a51f900dbf953060b4d2759dcb7ac55c6df9ffffffffffffc1ef5534e47d5f2072a17c2409908774c843f1692c8b77a14435009bcfa134419a8c68a55956f18e1a40a304832b0c6a7d5a9537f3d63f597fefc9887a7c79d5799b72272f247db5f3f06aa7a8154da8171d4971cd0ad3114c5a3f066115f2fa88b1900c"], &(0x7f00000000c0)=0xa8)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)

2018/04/24 04:28:20 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xb00000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:20 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:20 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfe800000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:20 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0xf4010000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:20 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0xfffff000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:20 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:20 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xd00000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:20 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x700}, 0x0)

2018/04/24 04:28:20 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:20 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x4000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:20 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x7400000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:20 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x31, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:20 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:20 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x7a00000000000000}, 0x0)

2018/04/24 04:28:20 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0xf0ffff], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:21 executing program 1:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000200)=@ethtool_regs={0x4, 0x862, 0xed, "2c0ea8098f045535f2f00c15137203990f51d3eff0fe477e4678a9a2f87c9cb2918959e88a4194574bb641b43a7096b6b277a66d23627593847bb36346374249d64daedb09b12a29b850365bfcea17aa41f3825194d38abf2219ee9e249dadc94f94df1b1f8ec3f010a48cabe685c0873e63b7622287d4b9136120e10019e046940899197889cc5b413a84a3585cae664913ba69f11527b6098bb1d5da77513114a35efb4b88785e9d7daf305915a7d3247a5b6fff32a7b6030c607ed6a2c5b606876ae373f50175b8fc2cd88817bf26aea07c25b7c3f7b86b8972ee603ef23fbfbfcac53d2d8ba05f8624daaf"}})
r1 = socket$inet(0x2, 0x807, 0x6)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}]}, &(0x7f0000000180)=0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
accept(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, <r4=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000300)=0x80)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000340)={{0x0, 0xda38, 0xff, 0xffffffff, 0x20, 0x8}, 0x8})
shutdown(r3, 0x1)

2018/04/24 04:28:21 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x80fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:21 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xf000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:21 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x6}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:21 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3a000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:21 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x17, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:21 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x6c00000000000000}, 0x0)

2018/04/24 04:28:21 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x800e], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:21 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:21 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x12, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:21 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x70000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:21 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x6c00}, 0x0)

2018/04/24 04:28:21 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x2f}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:21 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xfffffffffffff000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:21 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0xe80], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:21 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0xc00e}, 0x0)

2018/04/24 04:28:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x4)

2018/04/24 04:28:22 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:22 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x14, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:22 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:22 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x4c, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:22 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x21}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:22 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x7000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:22 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x4c00000000000000}, 0x0)

2018/04/24 04:28:22 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x5000000}, 0x0)

2018/04/24 04:28:22 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfe80000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:22 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x8000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:22 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x600000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:22 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0xc0ffffff00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:22 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x2, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:22 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x19, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:22 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x2000000}, 0x0)

2018/04/24 04:28:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x6, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={<r1=>r0})
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00')
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8)
r4 = accept4$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000900)=0x14, 0x80000)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000ac0)=0xe8)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000b00)={@mcast2, <r8=>0x0}, &(0x7f0000000b40)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000bc0)={'team0\x00', <r9=>0x0})
sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000e80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000e40)={&(0x7f0000000c00)={0x210, r2, 0x2, 0x70bd2b, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0x78, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xb0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}]}}, {{0x8, 0x1, r8}, {0x4, 0x2}}, {{0x8, 0x1, r9}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xe96, 0xff, 0x4, 0xf}]}}}]}}]}, 0x210}, 0x1, 0x0, 0x0, 0x44000}, 0x0)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000380)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0xd}, 0x5}], 0x2c)
connect$packet(r4, &(0x7f0000000180)={0x11, 0xc, r7, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={<r10=>0x0}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000ec0)={r10, 0x85, 0x1000, "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"}, 0x1008)
socketpair(0xd, 0xa, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r11=>0xffffffffffffffff})
getpeername$netlink(r11, &(0x7f0000000040), &(0x7f00000000c0)=0xc)

2018/04/24 04:28:23 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x60}, 0x0)

2018/04/24 04:28:23 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:23 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x2c00000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:23 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x2000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:23 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x300000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:23 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x74000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:23 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x32, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:23 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x1100}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:23 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x200000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:23 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:23 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x2c, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

[ 1275.001250] validate_nla: 20 callbacks suppressed
[ 1275.001262] netlink: 'syz-executor7': attribute type 1 has an invalid length.
[ 1275.016062] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:28:23 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:23 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x300000000000000}, 0x0)

2018/04/24 04:28:23 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x1900000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:23 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

[ 1275.196330] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1275.206424] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:23 executing program 1:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@empty, @multicast2=0xe0000002}, 0x8)
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r1, 0x1)

2018/04/24 04:28:23 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x6c000000}, 0x0)

2018/04/24 04:28:23 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x6800000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:23 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x10, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:23 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3f00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:23 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x7000000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:23 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x11000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:23 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x7}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:23 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0xffffff88}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:23 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xff00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1275.349432] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:28:23 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:23 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3a00000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:23 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x2000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:23 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x4000000}, 0x0)

[ 1275.409693] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:23 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0xe8030000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:23 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x7f00000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1275.512645] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:28:24 executing program 1:
sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(0xffffffffffffffff, 0x1)

2018/04/24 04:28:24 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x48000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:24 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x30, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:24 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xff00000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:24 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0xf0], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:24 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x88ffffff}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:24 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x48000000}, 0x0)

2018/04/24 04:28:24 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x70000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:24 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xb00000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:24 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfec00000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:24 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x700}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1276.190569] netlink: 'syz-executor7': attribute type 1 has an invalid length.
[ 1276.198383] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:28:24 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x3, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)="860b59fab42f8dbddcebb05cf2698b79deec980850321cf182114cc6780bd9ed4bb641099801f296060465e8f9abb23ec06781b5a20a15ea187d7d318b75ff8871dcfabf102c5174e70ae9f2f14228f0a3dae0d0858fdb0481f82345a0afba3f6c96d7aac728b3ac563479c159a304ab01afb3f647578a3e6f4e9387bb8bde160c316be883204f80", 0x88}, {&(0x7f0000000140)="76b1265693e06098140cd3d697b72b0e03729f517d1919a260fef44c5b3b613bb97e14ed8fe4fd09cb0c00fab89887f2faa45f2d7333455d32e6c8d4f3840e48eb59ab1a8df468f1df39944bd2", 0x4d}, {&(0x7f00000001c0)="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", 0xfd}, {&(0x7f00000002c0)="1871bdc2ce775e0cc486bc90afd879f6ae09b8bae6a3e8630e921141048b1c109d02cf7179f0ad36", 0x28}, {&(0x7f0000000300)="bad9b9e9b772719a89482dd73b1e9005cb3374ed7186786ada64957e3ea55bd0f6beb058ba96113267b4", 0x2a}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="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", 0xfa}, {&(0x7f0000001440)="e084eb960a4f313cb48f783749c9700ccdad55dea3ffde708197a14067ce54c5ac957cd0c07034bf267b21d48a6149002613c982205c70e930e268053f1cb54c8fbe5a93ee0d050f31d6e164383f7d5ecf37c801dc80f3b2af1ebfe9dacbe4b3271b47026ce20f3253fcd366d06ee298d07c8eec", 0x74}], 0x8)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0x7fffffff}], 0x2c)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000))

2018/04/24 04:28:24 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x2], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:24 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:24 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xec0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:24 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x6800}, 0x0)

2018/04/24 04:28:24 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x7f00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:24 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x2f00}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:24 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

[ 1276.418868] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:28:24 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x80ffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:24 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xb000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:24 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x3], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:24 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x80fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:24 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x4800}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:24 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x18, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r1=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xc3, 0xff, 0x4, 0x6, 0x2}, &(0x7f00000000c0)=0x14)

2018/04/24 04:28:25 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xac1414aa, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:25 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xfffff000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:25 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x2100000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:25 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:25 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x400000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:25 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:25 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x7b14000000000000}, 0x0)

2018/04/24 04:28:25 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:25 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0xf00000000000000}, 0x0)

2018/04/24 04:28:25 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x7a00, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:25 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x2c000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:25 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:25 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x3, 0x4)
r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000080)=0x80, 0x800)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4)

2018/04/24 04:28:25 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x6000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:25 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0xffffff9e}, 0x0)

2018/04/24 04:28:25 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x600000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:25 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x13, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:25 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfc00000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:25 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0xffffff89}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:25 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x3000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:25 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x40000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:25 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x5c00000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:25 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x2f, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:25 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x2900000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:25 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3a00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:26 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x14, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:26 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x68000000}, 0x0)

2018/04/24 04:28:26 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:26 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0xf, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:26 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0xffffffc0], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:26 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x7b14}, 0x0)

2018/04/24 04:28:26 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xc, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:26 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x8}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:26 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xff00000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x2000000000003, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x5)

2018/04/24 04:28:26 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x2a, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:26 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x7f000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:26 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0xfffffffd}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:26 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x700000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:26 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x2, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:26 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x4c}, 0x0)

2018/04/24 04:28:26 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:26 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xc0ffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:26 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x600000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:26 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0xb, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:26 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x3c}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = accept4$inet(r0, &(0x7f0000002340), &(0x7f0000002380)=0x10, 0x800)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000023c0)={<r2=>0x0, 0x6a, "9ee2f31210a20073d463350ff3b8fdd802aad6d991a410aeed21b6c3d4fe79d24d7aa71bdb422134114b47b465864db3b86d35563fa1c8b0ff94251cca2308390bbad5d853a551f6d36fe85909f3f00de4e01d2e0e2e319973a1b520c13d9b6f8c1d0600f0e227e9e3cd"}, &(0x7f0000002440)=0x72)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002480)={0x1, 0xc1, 0x1, 0x2, 0x0, 0x10001, 0xd9, 0x3f, r2}, 0x20)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00')
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x200, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x40040)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
ioctl$sock_bt(r3, 0xdd1f, &(0x7f0000000140)="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")

2018/04/24 04:28:26 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x9effffff00000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:26 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x7a}, 0x0)

2018/04/24 04:28:27 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:27 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x15, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:27 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x6, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:27 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xb00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:27 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x1000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:27 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x300000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:27 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0xf}, 0x0)

2018/04/24 04:28:27 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x2e, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:27 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xf0ffffff, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:27 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xff000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:27 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xc0ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:27 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0xffffff7f00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:27 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x2c00, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:27 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x2f00000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:27 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x400000000000000}, 0x0)

2018/04/24 04:28:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
socketpair(0x9, 0x80800, 0x4, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={<r3=>0x0, <r4=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, <r5=>0x0, 0x8})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000200)={r3, 0x80000, r2})
splice(r0, &(0x7f0000000180)=0x1c, r1, &(0x7f00000001c0), 0x6, 0x2)
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={r4, r5, 0x8e})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, <r6=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000000040)=0xac)
shutdown(r0, 0x1)

2018/04/24 04:28:27 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:27 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x7400, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:27 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3300000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:27 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:27 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x16, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:27 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x4800000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:27 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x1498, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:27 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x4000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:27 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x200000000000000}, 0x0)

2018/04/24 04:28:28 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xac1414aa, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:28 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xac1414aa, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:28 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0xf5ffffff], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:28 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:28 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x34000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000000000)="0acf16edf74c20b7d9cd7557deb959", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xd)
shutdown(r0, 0x1)

2018/04/24 04:28:28 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x2000}, 0x0)

2018/04/24 04:28:28 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x100000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:28 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x700000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1280.411959] validate_nla: 20 callbacks suppressed
[ 1280.411970] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:28 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x2c000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:28 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x800e0000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:28 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3f00, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:28 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x6, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:28 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0xf000000}, 0x0)

2018/04/24 04:28:28 executing program 1:
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x7, 0x2, 0x80, 0xd, 0x9, 0xa8f, 0xa, <r0=>0x0}, &(0x7f0000000040)=0x20)
getsockopt(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000100)=""/53, &(0x7f0000000140)=0x35)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$void(r1, 0x5450)
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000001c0)=0x8fc3b73695c36949, 0x4)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={r0, 0x0, 0x8}, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockname(r2, &(0x7f0000000bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000c40)=0x80)
recvmsg(r2, &(0x7f00000013c0)={&(0x7f0000000fc0)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001040)=""/68, 0x44}, {&(0x7f00000010c0)=""/178, 0xb2}, {&(0x7f0000001180)=""/221, 0xdd}, {&(0x7f0000001280)=""/127, 0x7f}], 0x4, &(0x7f0000001340)=""/67, 0x43, 0x7}, 0x10000)
bind$rds(r3, &(0x7f0000000c80)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200), 0x10)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='eql\x00', 0x10)
shutdown(r2, 0x1)

2018/04/24 04:28:28 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xc00e000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:28 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x8, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:28 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x32}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:28 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:28 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x80fe, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1280.642541] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:29 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0xe1fd], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:29 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0xf000}, 0x0)

2018/04/24 04:28:29 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:29 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xc0ffffff00000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:29 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x3}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:29 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0xffffffff, 0x6a, 0x3, 0x4, 0x3, 0x2, 0x0, {0x0, @in={{0x2, 0x4e20}}, 0x0, 0xffff, 0x2a5, 0x0, 0x100000001}}, &(0x7f00000000c0)=0xb0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3, 0xe0e, 0x208, 0x8000, 0x80000000, 0x0, 0x6, 0x7, r1}, &(0x7f0000000140)=0x20)

2018/04/24 04:28:29 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x6c, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:29 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x700}, 0x0)

2018/04/24 04:28:29 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1281.497775] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:29 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x1400000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:29 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xac1414aa00000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:29 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x80040200}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:29 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000008}, 0xc)

2018/04/24 04:28:29 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0xffffff80], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:30 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xe0000002, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:30 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0xc00e}, 0x0)

[ 1281.628112] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:30 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0001300}, 0xc)

2018/04/24 04:28:30 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x6], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:30 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x2c00}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:30 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:30 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xe00, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

[ 1281.861959] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
socketpair(0x1, 0x800, 0x80, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x8, 0x4)
shutdown(r0, 0x1)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={<r2=>0x0, 0x6, 0x2, 0x8}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x1}, 0x8)

2018/04/24 04:28:30 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfec00000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:30 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0xffffff7f}, 0x0)

2018/04/24 04:28:30 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x20000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:30 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000002}, 0xc)

2018/04/24 04:28:30 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:30 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0xffffffff00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:30 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xd, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:30 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x2b000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:30 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000003}, 0xc)

[ 1282.387878] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:30 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:30 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x20000000}, 0x0)

2018/04/24 04:28:30 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x6], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:30 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:30 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xc000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:30 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0xf401}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1282.571675] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)

2018/04/24 04:28:31 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000007}, 0xc)

2018/04/24 04:28:31 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xffffff7f00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:31 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x600000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:31 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:31 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x6800000000000000}, 0x0)

2018/04/24 04:28:31 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x3e8}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:31 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x1900, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:31 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x1f4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1283.255605] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:31 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0xffffffff00000000}, 0xc)

2018/04/24 04:28:31 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0xf00000000000000}, 0x0)

2018/04/24 04:28:31 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:31 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfeffffff, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:31 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x4000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:31 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x1400, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:31 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x32000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1283.429215] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:32 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800)
connect$ipx(r1, &(0x7f0000000080)={0x4, 0xfff, 0x9, "bc26fdf533ce", 0xf61}, 0x10)
shutdown(r0, 0x1)

2018/04/24 04:28:32 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x300}, 0x0)

2018/04/24 04:28:32 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x2b00}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:32 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x2000000}, 0xc)

2018/04/24 04:28:32 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:32 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfeffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:32 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x3, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:32 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xf000], 0x1}}}}}}}}, 0x0)

[ 1284.101256] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:32 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xffffff80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:32 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x2b}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:32 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x7f00000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:32 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x6000}, 0x0)

2018/04/24 04:28:32 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x40000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:32 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0xa4ffffff}, 0xc)

2018/04/24 04:28:32 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x74, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:32 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x2c00000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000000000)="58f1c51d932f3420adf5dcfb0eb4615a405f6d4089c75119adff7f62767acb02eb5198d23557f972219c468a7d5618d030525109c51e9910b3143a4a8643eaa916b4d44ba35c02691b2fb6800bd5a54d628609916fee65d0f2aed0cf", 0xfffffffffffffff9, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
r1 = socket(0x2, 0x7, 0x1)
setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000000080)="c0f458799df75cf717b0f9d96cbc6de3c42fd3f6878fa6a9ab33d9e1c29565b9906fd1887c45bfdd1cbcf4e0f9560a16a667200f97254c199e8e1c2086818e859ebf1c5656dd432511e6a9eb9837642fcbc644e1ddf459699b1364ae2733ca9b975e5fa9d32e544b8ec0766f437c214c29c0", 0x72)
shutdown(r0, 0x1)

2018/04/24 04:28:33 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfe80000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:33 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x4c}, 0x0)

2018/04/24 04:28:33 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xc0ffffff, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:33 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x4000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:33 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x1000000}, 0xc)

2018/04/24 04:28:33 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x400000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:33 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x2f000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:33 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x7000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:33 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x5c00000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:33 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0xffffffa4}, 0xc)

2018/04/24 04:28:33 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x11], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:33 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x6000000000000000}, 0x0)

2018/04/24 04:28:33 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x2c}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:33 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x14000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$nl_netfilter(0x10, 0x3, 0xc)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
r1 = socket$inet6(0xa, 0x80003, 0x3)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002a40)={{{@in6=@remote, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002a00))
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r2=>r0})
recvmsg$netrom(r2, &(0x7f00000029c0)={&(0x7f0000000040)=@ax25={0x3, {"5353c515f1bc78"}, 0x7}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000080)="2c70d21863a5653820e578b6e23959c36f28d0a85a6bc9b8168a2eed904434ec7a2b82900c47f7fcf4d14e8db58df3a0600ef06f7f63bd9d8e63fe566e6f687e88fc28638e9107b73a16f344750d81bfc1324ecf2ea3c232489b359e61fc35ba93d04ab57469a6e32f15d3c012b2a0349270a2449c46048db49e348c94dce160d1e1986fd1e9b161", 0x88}, {&(0x7f0000000140)="99aeb4ba3541e05c2df3d4217ee8bcd6d1a13de512cea735973ea0dc1f82e8f39d20074060490b3e99186fd55cb4541112329884aa0b3df4f78c910329b7746b7796b0244416e9", 0x47}, {&(0x7f00000001c0)="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0x1000}, 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0x1000}, {&(0x7f00000021c0)="a90fd51228ffd423ecd38dc484ae02863605defc8c162f339c1f7a47b8a934a7de5a50b6e4757ef4a30c215d46a7930a4f0e2f23e89a3dcf67a7347f809d8b13149681280951082622f6c8d934fa0f6a811706a6157bcc90aeb0f1cf551f8acf323efa40002f9bf7958165ac7f4e59fdc0f4af3e0836429fe39b4dbb943fa77bbd42384669a4b167f965add2bf9103b73527a45deef41355a7", 0x99}, {&(0x7f0000002280)="39f3a05ac13a150f07955712b4cce6f0079932ddb1fcce475d0894257a804cf0813c5742e82715a0e6438a9aaf6211cc1a38d9485b68e171da5b2e074dc3b4041aad7628c7a8797eed4cf785fd78a095a15b", 0x52}, {&(0x7f0000002300)="409fa9733a529ea43c7f6584476d5fcecd6f68e8cf0e86270e139fee74adee830d782f7b3e2fe533708267046061274f83b083c3bde323e0c339f84bf19397b73a63f649f50b6087e2fec3a00e0ab63ea652c7ba404f433dd57b272c027569ddf8", 0x61}, {&(0x7f0000002380)="19510f4e0f016de428b6a619e23c428e2dd7df5c9ebfa22bae1a109aa1429050ad551f85325cb69e8dd76f1d873c5676e7e926288ac5134d7e31415ec69eb37f647ff205cba7d9b7ab8a0b2276b9fbed55f41d48ca7d8d45b97a88c76f4536bdf550e508118695e4a14fdec506f101ddd08849eefc9141bf0ff21269000bd3d61efb30fb7c27f39f13", 0x89}, {&(0x7f0000002440)="147cc3f7b8624b4b004c7f85fa07180c367521a0393ca74880caf414b142c4a5cb53ed47ed56f6c14b8515bb971aad722bf440250851114ae2a88a69abbcd776c1b7bff1a7195fad9d6ebf7a86eb051814fd0a197838a34ebbc827de04b8bc2c0d0f17431bc3be0f4fe64ab1008f40f7ef6b391cbf107127f92326da06fcd96e01028707959b4250e372fcd4faa9ad65a99f1942208ab9ed0f903ade1d7367c34541809de10692cb9e79d569d7fbd37f0328d74b859ad08363f8f16c47ccffcfcd71db3435a76dd0fb2ced9ea290df851a8df7d001946b70e9d9782e7f140f9a1396a2", 0xe3}], 0x9, &(0x7f0000002600)=[{0xd8, 0x0, 0xc978, "c7e5b11cd8bf8b8ee02c8f7ba332bae5be4e0c1d88a0e263758da171d3ede6ccb1ea9b15513f5e55f4e2d833fab866f8b036af40d1fe5a3596db04b9dbf6837d4fbc8e4a5e8ae7c60662ab195604b5141b55c6ef959ce5910b9c35c6f5b0bf1d1fa16282748db4ea31737ea0997c40dba5839865849bd4b840c873a614d68e4dafc0b655155db38c65b03548fda0c5bddaa2048e1ef74f0737c5c87aaac8f20e7bb783d4cb278454f463d85b0ad4b52d4f9c05de6dddced2c9332a0e07ff7b7fa476e7"}, {0xa0, 0x10e, 0x101, "bda97a9e06c6e913c1397319994a4268adc532654e86b6bce0fc99d2c65836f86757d085fed873c70fa87ca4dd9925a93b5627f232861e7bb2ddb64595d3003e2574193dcc9a42004950a12dabc0bd02f958983db28c108e6b893c2c382b7cf563a0c89f4090329a09dce2399c52bcc228ac2e6e2c0026d910e0ca7a7c5497a1fd747e2d8c17934d8779"}, {0x108, 0x100, 0xfffffffffffffffa, "73c22090190c85aaaf91a90a2c8214d803adcd74da34702b7a96adcff1617bdfbf3fad0565c9ccf20b374ce0297b959c17ac1661e2c947fdcae3ba299405e2e3f416d9009fda70e2829ff16c80b10022d0e281689543ce7b4fde731fd1bf46c8d4a92c28a5f6b0ceece63b140e92c2bf39a6e661d99d3278294addf5f5f6c539ae77eee237e7137a1673b9436b34cdc70190d7992edcd1947c73bee0978099f10fb7c683574a869917445c6beabbf409f9c451bcf588468d4169520366fcc09fd89c1ea6f83bbde9faaa908a73d48ccde5205d0cba5927debd18b197835a70c933ab011b73820b614eacecd058ca305e6c23"}, {0x108, 0x1, 0x2, "cf65c559304964d61fdb67a6974115d0e6a5c40ff410fc6202f38f9a261b827e90d7de6db0ed54ec2bcace16485f754f14c7a1982b20913d083afba4d1ace72ed05d793724e77537fe27e82bf31720e76f3db05aa9d289b3be92ab76a6a87850b0899f5262a5456f3553c6b64d1ce85ab4fa7742df2d594401e1e6bf247500bcc962be5378144f039aee3e4d68c126eaa2b2d099cac8cd6e3dea6eaddcf5c03bab52e6ec509bccb85bee2340aaef8647730de71d9fcf7d959455217db1a81e44d8ea8f31dbe00bb7a33d6d214f7347f40fade09ac665c1b0e0df6c5456343c133d4fa539da549bdc3d09542cee37f31019"}], 0x388, 0x40}, 0x10000)

2018/04/24 04:28:33 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x3000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:33 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x84}, 0xc)

2018/04/24 04:28:33 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x400000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:33 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:33 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0)

2018/04/24 04:28:33 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xb000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:33 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x8, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:33 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0xfffff000}, 0x0)

2018/04/24 04:28:33 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:34 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x88ffffff00000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:34 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x3000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:34 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x6c000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:34 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xff000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:34 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x3}, 0xc)

2018/04/24 04:28:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)

2018/04/24 04:28:34 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x1000000}, 0x0)

2018/04/24 04:28:34 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x7000000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:34 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x3000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1286.162844] validate_nla: 4 callbacks suppressed
[ 1286.162852] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:35 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3a00000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:35 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0xa4ffffff00000000}, 0xc)

2018/04/24 04:28:35 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x7b14}, 0x0)

2018/04/24 04:28:35 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x800e0000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:35 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x300, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:35 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
socketpair(0xb, 0x8000a, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvfrom$ipx(r1, &(0x7f0000000040)=""/120, 0x78, 0x0, &(0x7f00000000c0)={0x4, 0x101, 0x7, "55263851827d", 0x3}, 0x10)

2018/04/24 04:28:35 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x3c000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:35 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xac1414aa00000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:35 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x100000000000000}, 0xc)

2018/04/24 04:28:35 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x600}, 0x0)

[ 1287.036259] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:35 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x400000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:35 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:35 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x2000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:35 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x5c00, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:35 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xc00000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:35 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x60}, 0x0)

2018/04/24 04:28:35 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x2000}, 0xc)

2018/04/24 04:28:35 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x2000000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:35 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfc000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:35 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xfffff000], 0x1}}}}}}}}, 0x0)

[ 1287.233086] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:36 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xb00, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:36 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xc0fe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:36 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0xffffff9e}, 0x0)

2018/04/24 04:28:36 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0xfffffffd}, 0xc)

2018/04/24 04:28:36 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x300000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:36 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xd00, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x16, @empty, 0x4e20, 0x0, 'wlc\x00', 0x29, 0xa80, 0x30}, 0x2c)

2018/04/24 04:28:36 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xf0ffff], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:36 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x3}, 0x0)

2018/04/24 04:28:36 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xaa1414ac, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1287.893669] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:36 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:36 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x2900}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:36 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x14}, 0xc)

2018/04/24 04:28:36 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x300], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:36 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x5, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:36 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x4c00000000000000}, 0x0)

[ 1288.076187] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:37 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:37 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x11}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:37 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x1400000000000000}, 0xc)

2018/04/24 04:28:37 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x4c000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:37 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:37 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x1100], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
gettid()
shutdown(r0, 0x1)

2018/04/24 04:28:37 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0xf0ffff}, 0x0)

[ 1288.729973] IPVS: set_ctl: invalid protocol: 22 0.0.0.0:20000 wlc
2018/04/24 04:28:37 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x7000000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:37 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x7b140000}, 0x0)

[ 1288.779550] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:37 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:37 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xc0ffffff], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:37 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x8400000000000000}, 0xc)

2018/04/24 04:28:37 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x20000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:37 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x20000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:37 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3f00000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1288.965969] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:37 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x6000000}, 0x0)

2018/04/24 04:28:37 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x1400}, 0xc)

2018/04/24 04:28:37 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x20000e000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0xfffffffffffffffd)
r1 = socket(0x5, 0x1, 0x3)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="58010000", @ANYRES16=r2, @ANYBLOB="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"], 0x158}, 0x1, 0x0, 0x0, 0x40}, 0x4000000)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', <r4=>0x0})
ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x30, r4})

2018/04/24 04:28:37 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xffffff7f], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:37 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xe00000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:37 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x2f00}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:37 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x70000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:38 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x8004020000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:38 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xaa1414ac, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:38 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x800e], 0x1}}}}}}}}, 0x0)

[ 1289.662205] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:38 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:38 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x8400}, 0xc)

2018/04/24 04:28:38 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x7a000000}, 0x0)

2018/04/24 04:28:38 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x6000000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:38 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xfffffff5], 0x1}}}}}}}}, 0x0)

[ 1289.837910] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:39 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3f00000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:39 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0xf00}, 0x0)

2018/04/24 04:28:39 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x3300}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:39 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:39 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xffffff7f, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:39 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x2}, 0xc)

2018/04/24 04:28:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)

2018/04/24 04:28:39 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x2], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:39 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x2c00}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:39 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0xfdffffff00000000}, 0xc)

2018/04/24 04:28:39 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0xfffffff0}, 0x0)

[ 1290.785073] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:39 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:39 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xffffffff00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:39 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x2c00000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:39 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xf0, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:39 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3300, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:39 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x80040200}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:39 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfe800000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:39 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x2000000000000000}, 0xc)

2018/04/24 04:28:39 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xf5ffffff00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:39 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x500000000000000}, 0x0)

2018/04/24 04:28:39 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x60, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:39 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:39 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
accept4(r0, &(0x7f0000000040)=@hci={0x0, <r2=>0x0}, &(0x7f00000000c0)=0x80, 0x80000)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x4c, r2})

2018/04/24 04:28:39 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x88ffffff}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:40 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x600000000000000}, 0x0)

2018/04/24 04:28:40 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xb00000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1291.633794] validate_nla: 1 callbacks suppressed
[ 1291.633818] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:40 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x6000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:40 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x2c000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:40 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x300000000000000}, 0xc)

2018/04/24 04:28:40 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0xffffff84}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:40 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x3, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:40 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:40 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0xc00e000000000000}, 0x0)

2018/04/24 04:28:40 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x600], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:40 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x20000e000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000000c0)={0x3e, 0x6, 0x4})
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x7569d59b, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0xfa, @empty, 0x200}, 0x3, [0x3ff, 0x1662, 0x3, 0x8, 0x800, 0x1, 0x8, 0x8]}, 0x5c)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
shutdown(r0, 0x1)

2018/04/24 04:28:40 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x84000000}, 0xc)

2018/04/24 04:28:40 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xc0fe, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:40 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3f000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:40 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x800000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1292.510823] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:40 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x20000000}, 0xc)

2018/04/24 04:28:40 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x68000000}, 0x0)

2018/04/24 04:28:40 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xf0], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:40 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x200000000000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

[ 1292.639483] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:41 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:41 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x84ffffff}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:41 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x7400}, 0x0)

2018/04/24 04:28:41 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x9814000000000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000380)={0x2, &(0x7f0000000100)=""/152, &(0x7f0000000340)=[{0x9, 0xfc, 0x6, &(0x7f00000001c0)=""/252}, {0x20000000000000, 0x4b, 0x1000, &(0x7f00000002c0)=""/75}]})
r2 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000680)={<r3=>0x0, 0x0, 0x6, [0x10001, 0x6a9b, 0x2, 0x5, 0x7, 0x5]}, &(0x7f00000006c0)=0x14)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={r3, @in6={{0xa, 0x4e22, 0xcd5, @ipv4={[], [0xff, 0xff]}, 0x400}}, 0x5, 0x10000, 0x3, 0x8, 0x1}, 0x98)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000640)=ANY=[@ANYBLOB="00000000c5f443b4e5ea9f4e185a0e1c", @ANYRES16=r4, @ANYBLOB="000229bd7000fedbdf2511000000"], 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x0)
sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0xffffffffffffffff, &(0x7f0000030ff0)={0x2, 0x4e1e, @broadcast=0xffffffff}, 0x395)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000600))
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={<r5=>0x0, 0x70000000}, &(0x7f0000000400)=0x8)
connect$pppoe(r1, &(0x7f0000000500)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'teql0\x00'}}, 0x1e)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r5, 0x4, 0x3}, &(0x7f00000005c0)=0xc)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000080)=0x4, 0x4)

2018/04/24 04:28:41 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xe1fd], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:41 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x200000000000000}, 0xc)

2018/04/24 04:28:41 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3300000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:41 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x7f000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1292.832225] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:41 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x68}, 0x0)

2018/04/24 04:28:41 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x14000000}, 0xc)

2018/04/24 04:28:41 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x4800}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendmmsg(r0, &(0x7f0000001400)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="80e35a1d1c", 0x5}, {&(0x7f00000000c0)="ce2ce9eb32969e3afd72f89d655ffc31f15bac482a62875e655af416f07dd5cb4a887f893f7e7fbb31be4ab66674257002c40bcc04281b4f851d0c5a6ae3fbc75b4800c98fa3a0b1016eaec35c4eb78274f6f9792b010672706c741512be84eb24ea7a622662efaaa13fdc2c33138bffd60e9520818a3a89bad6a139d4d013e8386af622b8b34282e613a8695a1b4b51f3b35a3b733cf0cc8ea3f07111b957ad1f4f9e151646661300cc58a636bdc77ca296ff6e4057731944b68de9fc8a61c6da25ca5e2ce9e52c9c34a3cc65c7069f0a6a90dd4a8b3ae52ee6af541dc367590da6630ec74328b8ebbad86bc849b915", 0xf0}, {&(0x7f00000001c0)="40c26b0100fff8e1670dd10d2cebdeacec3d769717a06575cefff65911f82a1dcac52c8d226ec1be1fe42ba0e2479efbd103135e312241dd5c90db27cb66eee1c19d5ff2e00b63038047231fb49c03331c7ab996f396ac00c9520b0a4d99161824297205c9961b6bc8f1051d1f246391b8984d88cd8c0feadbb3d3a47604491417ff089204285b63ff1e30706de32cf772473d5d439a956a74e5180b8692ae4a237fbb285cf28d8fcdeda2b0d6aa314bc3a96f1301e40f428836e747a3f6fc38aaac32bb21843241431e2bb0a750e093", 0xd0}, {&(0x7f00000002c0)="c152bf900f44c42801cf3ba472c2eaf034858568689ac92d0c0f9697384241455fe9fa59f2e44f7f042497f4a062c78305bea4cfd321ccb56459de14418b7562f5dbd3a77aea546b9256533b25783e5f0321bb1b15c2bfa01d6eaf98c3406725c31bb231dcbb49de9b6a5f005d1d2a208db73961", 0x74}], 0x4, &(0x7f0000000380)=[{0x20, 0x0, 0x400, "51b54defd927429730d4"}, {0x1010, 0x11f, 0x3, "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"}, {0x38, 0x19f, 0x3, "4977fbb54e81428ac5f047e5e64e2849f77167da4415507310e67aa78252a8ed25d7bb3800db19"}], 0x1068, 0x20000004}, 0x7fffffff}], 0x1, 0x4)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001440), &(0x7f0000001480)=0x8)
shutdown(r0, 0x3)

2018/04/24 04:28:41 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xe80], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:41 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x300000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:41 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x800000000000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:41 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x7f000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:41 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x34000}, 0x0)

[ 1293.040811] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
shutdown(r0, 0x1)

2018/04/24 04:28:42 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x3a00000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:42 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xffffff80], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:42 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0xfdffffff}, 0xc)

2018/04/24 04:28:42 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x147b}, 0x0)

2018/04/24 04:28:42 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x9effffff, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:42 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x2b000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:42 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfc00000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:42 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x5}, 0x0)

[ 1294.074090] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:42 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:42 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:42 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x800e000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:42 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x60000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:42 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x300}, 0xc)

2018/04/24 04:28:42 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x33000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:42 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x6}, 0x0)

[ 1294.231428] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:42 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:43 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:43 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xe1fd000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:43 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x7a00, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:43 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x3000000}, 0xc)

2018/04/24 04:28:43 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x89ffffff}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r1=>0x0, 0x6}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x9}, &(0x7f00000000c0)=0x8)
shutdown(r0, 0x1)

2018/04/24 04:28:43 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x500}, 0x0)

2018/04/24 04:28:43 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x80ffffff, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:43 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x33000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1294.958299] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:43 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0xfffffffd}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:43 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0x2000014c)

2018/04/24 04:28:43 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x6800}, 0x0)

2018/04/24 04:28:43 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:44 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:44 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x11000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:44 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x2, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:44 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x20480}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:44 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
socketpair(0x10, 0x2, 0x200, &(0x7f0000001a40)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000001a80), 0x1)

2018/04/24 04:28:44 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x33, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={"82716c8018004000e53da976699f448b", 0x7})
shutdown(r0, 0x1)

2018/04/24 04:28:44 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0xec0}, 0x0)

2018/04/24 04:28:44 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0xffffff88}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:44 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x60000000}, 0x0)

2018/04/24 04:28:44 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x7f00, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1295.853075] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:44 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:44 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000001, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:44 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x600000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:44 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x2000000000000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:44 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x3300000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1296.016893] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:45 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x80ffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:45 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xe1fd0000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0xf0ffffff}, 0x0)

2018/04/24 04:28:45 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="19162c7652685c4bbb4adff66676387fba162e8a0549c0199c5efe64b1e3842cebd7b998f7509247f07ec0f7e1c7c12d51fe0fc7d499a3ec0f2298e7317f520dc64762879befc41057cdf1de0e3fcc0b141d1c9c2c2d858209ba92c518c4696b349d8b08bcf144c4bf4e0d5e4f2eb7755855186116bf73407d760d78760e762ef362577142b089916357d0a5f191bcdd557c0f9b4dd9bd1a97783767ef725f45d0c505ad0a0a4e660dbfb91d3c90efe1c2cf2115bc584aad179c27804263d2a9c8bbb277e9e2eb88f76eb53af3e19559e8b480c05baa38f528bf3d644f01c62a6bd58363a095c42f1d2920b9674ac18558e2d5382a05bd72d825f072b39f3dbae51618655e5b29f4e88c1bd072569899d28cf58886bb815db2ad93a77b5699857cde21b0684083cb3b174695873244f2a5671ffad1c77f2046eec5c55eebcf4d6e28a9c6d8161956fff9b3dc4873cb747686efd5da8cb0c193b5cef2c8056199a89641748a9cc5a4460aef7a055713892b5c9315a531265f3ac3b3fcbebf5e033251975cf6b35e9aa68019a0f56f005ec0320de8dd027d343e49c0f03cf10c3e0287426e123762976d2c64ee46fbb6bb15c8c021350461088069c67eeda1f5ee20625b0a361523f345a64ed14362736d8b23b69a3dac9970effb13e05885e8841fcce9dd4daf873ce348e86a4e41c389c2550c1d47e50011ee16b0ae5d1cd9def0190bdbaa053eee263842e04052c97f92f2353b12186d196d7439b0064635c1269b451935b941f95f96a760a807e09131646da95d5f911c09c0f6b49f8d08d6b8a28689aa5847878677fc6b779936323799ebec66291ce4fedd3fcac67eece48aa2fc423e36d86b0b72ac346901841bb0d62146bd4bb56103456ea05d8a83ff61e5f58b65377917ddfaba94c37fedaf0142196cf69aa06ebd3f684a20487dc6a523baa8d8a213d4023027cf3009fc215c1f236f9b97b96c51fff17cb2b067ea59a1d17c127ac820568ec816ada4174d4339c472caaa56a069521fc5e0b99166cfe394f84ac63efcc7c0a1057115633d002e6737b70bca1fb41aafd8ddae86934ec8031627954b0ed0a733ec3f4cfe9bae112fc734f5b3558a4db9844312fb913b456a1e1dfda1648722af2d929b9f1e76a75ba0c36dae69b89cfbf7616f324c66b5c80d3f218eae46297a5efe611261b98edbb08e68ca1fac77e9b00ab4541b494fff49488f1e057019aeb2215e18bf71802b82fdbf948a189f1a278b038601fad1878a874116f1794adaf5d3a27c286780dfc752e558bf06a3bf198092cd5bd8ab08f1820ff09f67711cb0beebbdf34c95f894358864a68ad023f0d492a2a4b89d93ad0b613c0076417af7d4c63a9347edb676ae39d903e30a8a87d60ca7499fda95ba252945fd2182f31534e0185299dccc72fbc8fa7c4688b0ddf67e5366c4439c796e19a2384b1908f6d4936a9c5c0ee9381a899dcc789726208e353a1efe091c65dd57e8f9fcd91efce7b78087b4f2dfa7cbb66d90609a0207b27a20beea5f84a9504baa92b1a106493824f8f4a272d20ff240337dc4f6d8d77ad740037ac46986b6cd56f058ef572a02d434e60e7e8a1162b5a88c79aacab4f856203f5bb699603b3eb8f320c000c22e6b94b866677be4e9195d1fb26ffe7983db7935caed09891f996cdf37020e36b2b6c504f5c3986e1a9ef4ee7da73ce22faad0489649d737cb0df4701937058cf259ad527bd9e451f9c1c24045e4e1d88157c59b783c781bae2751b7fd9e9f4e06c3bca98cb8468b55c697023d89cd145eb1a6be755485a4140e9dfcac6e57e1e6f39fb085e7b238112785f4373d96bba73c7dc33d2d8afcb3e3aaf45a40aed4c5a5837e58c27ce61033f7524c1c9efeb6791e4f6a49ea2a6e09b33551019f741c15b721ec52963bb41b6b5eac617ae4f8bfb846bda588faa53e4f0425f8e318237973ee14aa8b9d7b6a23e13e12749b3dfe666f2c799ca70f031a30ae28d75c50977497e6b6575dcdeaa771901bb8613261b8fb6d2e75bb0678c7a4492ccdfdda963c32c4a59e98f1eab9195621b318eb06d20f54f40de0fe39a464082b595d41476a41c8c1cbd4f65f970d0f335e908f795aa82402646b9210b33c8b1fdab47bfe7f2d1b5803ca0107e7575abdb81fe1d41e945494a9c99b4566ff73593a8cff1ba5f3536ee8bb2d79b528cdcf5e2c738997574e1995bd994e27fc35b2356a82e1cfc4b0f3a438368de68effe5c784e06def2259ed7da10f563119d53f31d3dfcfcbb82c36bbe6f26985f9bd01df96f2707b7b6489cc04555653b678b5574f77625b1454a7dea384430ac79b4c18714d5e9871f8311068f564631fbb5c0e5c53bd851b610c21675e7c947acab1308ad670565ff76a5fa8a8787c59139765f0862a565a6e403e68fc39f58c9a210348d41a99b7f62d2c546548db1208ae4cb5ed20ede18dde066f96a7c51d0fd2df51b36186c5f861210713ae53b8cd0ff68dfc2431c010a0e74e84f03065ac8a995d90f4344a1b25e223646ee61e5a69f46ad5a7d81357ec03c4688f34e3a6b03c6937d0633b3c2ba5b3c821e9ce5fd35c518621dc1331326b8e7f5b8f6de0178ab7c1477c4801290f52608744e32c9e34ce479c167bdba079d268a7586ea2a2538f84858d400cb2dbd0f59066326715e3c6899220016316c1de2cdb4a8bf40e71fe8bf5269942dfa392862e3865084a20de16d1dcf0347418209cecb6af3c595bc5d5710df0644c368f7111b2e57b6a264ca08e9143b28da614c413d629ba8d7b5db03e711300f63be4a74b3d1b847e3927c24809ae6182cba7be882a19247d4989b4538f195a2a861573b0d77446e72e2fe928f86d7c4fbeeff2bb1fe4d4857128eeb51f9fef855bedc64c947991798774f3cc27f8f0b9bdd40e1d873d3f0d82df71a8b62d0865cd01fd0cf43d0eff0d7db0a1122bfc08009b13602ef802bd64eccae0c90115959efd9e32981a8cbacb05b5417597a105f3105947df9fa1e5bd15a265316b0f84691518cea6ccc8dc2e53ab2978e1aff56d0849aab83402c641565021e96f1bf8d45a2d54d7803d2978f3df5bbad68ce618d91f6cbd374bcfce014c06f435deb1162776cd058bee6d2c3a94a02a3a26203329f9f60b6fe75b0019bd1c0af5cc7e92fc6a18ca4edf12ddf3c00b53c5badf9abf28b213d9679def87855ab902df71ebc00c22a8e57633d99c473a6ef1267b92e592082aa225767105a03f88efd7dcf867676f14337b3976f85344108ddf2eee5826bcd82f9a94c25c8f8c831e251c0e231dea308feb8cc36fff5f89430b0ed463a8c32a030fee50c0df37660a8d1e10134a6619fc08f94a6110fca1d9a1fce423eece9844a426185cfaea8c90bd8329587e40653908954f93bd7b7989581249d1a54db14d7c044665240e65b50c54a83529327917075f17c7772c341ba1868653b6bcc1b797c8e13a3b5ca4bbff9c3978616450ead5809e159e6281cfd558837ecfcf3ca82e42fdb1c022e137ec02f028b95f297284ca2289abde1d6d0c8e5dbfd7b5a3bf5c511168e8e6a495a55e7120ee60181b23887c0658614bee77f79288adc2d1e43fd2f8ae0e552ad33e5c0b03f644eda60c4cc3119332833a7d7ef0bc7b3e99cfc0f7972636c45710841a1296a364d85dadd4bc84a4993ae5a1f1c4cdab4704540c351578c28f79e46d922447137f3770ea3d1e3ae9d8a4e35a4c0e02ce6a4aed827a213916309b905ffdeaab6f834829be2c9a0c2821e27d497b573776067da5478a75c13c73a881ee251447de9a8ac04c8a82f707363a61bd0cf0bc96582b7cd56c4be2a8402e49b0408425864ed74e7263cd967bb0f445c0f3ac93c04003f2cf9395417bcfce91543f6d9b4d769c04855d95a9db3904902c590a39d372932c39c62172ab954d3965e0e88a14af36e1e9d544f1c4a2bd317cbd37918dab9864ebf189c80c4c97299f8e1f0856b34ebf526c0d8d4f399051f3728604fa01b4d5010d65802d9d2850b9107b5bd4468d79e29dea57328a8a12f01fda3a48b73e3ffb9d5b41df5e9b1a568cb1d0ef542d7a87e6d25db231819f5fff77b74f3d215de75c42bf7a72c77cbf53b47572e39dc627f872747d26be7abe4d55116748b2e2be80882999ac3f0899589e7421a69669310bfa7521c5b7b48fc288bc0a089e99af9d4b612e6e41c880cd203a22b054347520cd5cde4919cf46956373f41e937c748bbfc7810840b1c9e94c2bd3257a0b871f2753bdf55826a49d1013e8ffc31908cbc3b9b740ee10e5d58f346c4d8a9b8b508d989fdfb0efc0ec349f46d567cda9ca0f804d695ebdcdb53699f5de956ee48a07272b8e1c6d81220defd8925b7c014f1dceb031707c53e39a3f64237438a02397105e4b0a34de16cf53107805eacaf306d33ed6202f70623fc99b60d361c777a3b3a32a4c1312e8155e93c0386d4d8094e0b3dc04c0fb6b026efb3de42ea9aa6ed6f1fdac45fbaf0f2fb40bb25ebdbf1fa938d4364295d1e4f97540a660b67a052cc3d492e0f95e2549bc25faa39e4783bd059aa92547b40a9c3c417988d6ced73439d3519c148ed0eea46d9dd7af9759e38c79da79cc3140d3f63c4851a80f98e8e963858a2c2021c23151cbc196fde063c66576464cb8e4efad72bf10a38ac2caf0f2a2ac1dd591268c97c95f08d63236d9cd29612f4512baee1d24da3177618b3041ae1eb07a48f6d9f8d0650279cb83f7f91f70acefbe5a657596e0da97f8f907b4c29cd65e1d6eb2f850adfec19542a5ac857014c7a0e4024759eebf0fe5cb75fb089ceda7f3cd7533c4bf53513fb0003a54eba231f16b11e1808ad95b0de419432ef732826ffc70af13e53b0e2a9b73194e6656760ae476418594fba8165134c2e62761700b2cb0b37fa1fd12bce48a5feee86daa2f149deaa0828970a535ee86390924bf6b5ad95d9f60e5198d52a6015010efc80443d14134c5d0210bd6094af498c72242a81ca91f07d230393194296b1fe2cb954369c7bbfdcc907201297e1a0609d574eff74b0b6fadeeecf13832ba227a3d0fb4d6e1cc3e7fd533117ff39c6ff692b806d981999866f03ee29371f37808fda51c1c5404588429cd88784f20c30ebd02a659288e9fab9d51b03af6c4a77165928abb3c94dbfe8c5a3521559b455d4866e7b96a1403b9cf8f3334d3b8d5512441e9ac0ba1a8495b786a3e1ca8d50eaf20cafd6d5e82daf729bd1589bf82dbcdc2d320e4e8b409d21f89e77e4d2c7c26ca1b5c7b2c4f88027b542854f25789a139a68d84154718a1c55f0fd77200d18209c2d5d657ee021e515812f3473575272d6798bd8b480a53ef7e4f53474cbffef8b84e849ff184efcb44ab408d8969ab1cb7e8c20ad582d85dfc06270a657d08145269646b59454f4d789cd3a362ba1371b13170d4e23d852325c489cecfb04a2cb42174b87bd5d9b9c08a596c69a13666af4222d342a7fed8284518fb20982abfd76de8169b55648c94eeee966d7cf3acb019193932296d6742a3dca3e27d028c1f22849c9cb231c233024ab6cb8a6f035504dd44457a1a5abf74e3f2694f9a1a1be27c70a42214de70645e8d55c5cc0a853f944d3819d3f13171d82695e0f93b74cc7092e7759f14c4366cef62f41d0acd62b66aec5e6ecef15030f0dfff7d6fafda524368985852c69a63c21432c3ee1ba45561314910026b9b41eb7ab7e4249d17aca3c75735ef63989dba9dc3cae36efad4199b9a9b41ff079268eff975d7cd6b676308e83ebce85bf50f77", 0x1000}, {&(0x7f0000000000)="1db23c09e6f4caea853cfed5dcc721266e4b0ed0d1b9fccbd7ca27159abd98b48dfdf55639889de1afc20a7ef2338ce3de82586129a572e0306d51b138deeb2e6d299f28e6e22cc866b61208f59f42f0e2a4fc2589e620155ea0745eff1d1f8cb76201eec31b71e54242269ebaad5d4275dcd69e76aa36b9fdee30685cfb66f5b6376fe6d4f4cdf09c57c085229b12c87264aece33f9d66b842b28367f97fb7383f6b0604c9173cfd4361ad1b2", 0xad}, {&(0x7f0000001180)="5b04c33777ba23bbeea103c50805420340661bba7cfb8cc411c391e34239d0c4538dec8803d83c2873ce18f55bc3c64779b84582ff60ac9976bfd6e1e5ca36c38de63fea2623a29e15f06954f9e9f191331c655180af7ca9ae9eccbfcdf6e1fa196ff28994f8e9121c43972f460b51ef4e8d06099a19db0deb49271e6e615abc906ddc829547be7868255b0398085cdea89bc7446337ac7ed0dc36945b16b5e60080d68d0a822b327940", 0xaa}], 0x3, 0x6)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:45 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x21000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:45 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3a00, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:45 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x4c000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:45 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x1400000000000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:45 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfc00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1296.706013] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:45 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x3c00}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:45 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x48}, 0x0)

2018/04/24 04:28:45 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xd000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:45 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xfde1], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:45 executing program 5:
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={<r1=>0x0, 0xa5, "cd9c92085be3c4f2b8fea9e01da90fe142072c88f42526cd241f85822a595a848b4656f29e8fbf788c7de7005d673ead2808cb18fc9a8892a57b4cfcfec23603d680d19c3cbcaeb009a17cbd343e16ad16e7b77155dd1e5b48982b201ea0a28127ef7098fe9cced8cd80d63bf10f1aa43ff01bf1a3bf83ee84b615e6d54cae3bf543d148bf53cd5a49f6541382106c06409a44d9e86f00e2f7b894e947d5fc74382f82e228"}, &(0x7f0000000100)=0xad)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x5}, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

[ 1296.873755] netlink: 'syz-executor7': attribute type 1 has an invalid length.
[ 1296.907096] netlink: 'syz-executor1': attribute type 1 has an invalid length.
2018/04/24 04:28:45 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x300}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:45 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x5c000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:45 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xffffffc0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x7}, 0x0)

2018/04/24 04:28:45 executing program 5:
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
getsockname(0xffffffffffffffff, &(0x7f0000000a00)=@pppol2tp={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000a80)=0x80)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000ac0)={'filter\x00', 0x4}, 0x68)
recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000000240)=""/254, 0xfe}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f00000004c0)=""/10, 0xa}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000000540)}], 0x8, &(0x7f0000000600)=""/6, 0x6, 0x31}, 0x10100)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000c00), &(0x7f0000000c40)=0x40)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000b40), &(0x7f0000000bc0)=0x68)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000740)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8)
accept4$nfc_llcp(r1, &(0x7f00000008c0), &(0x7f0000000540)=0x60, 0x80000)
recvfrom$packet(r1, &(0x7f0000000680)=""/177, 0xb1, 0x40, &(0x7f0000000880)={0x11, 0x1f, r2, 0x1, 0x40, 0x6, @random="04de7e43b3d8"}, 0x14)
accept4(r1, &(0x7f0000000940)=@sco, &(0x7f00000009c0)=0x80, 0x80800)
r3 = socket(0x5, 0x80802, 0x4)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="ea3ab8382ba4d3266301b2bd7365b675637572697479000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b9682c000000000000000021ffb0e4e68a0491440e6239c4000000000000000000"], 0x78)

2018/04/24 04:28:45 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xffffffc0], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x1400000000000000}, 0xc)

2018/04/24 04:28:45 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x1400, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:45 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:45 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:45 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1297.134170] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x7a}, 0x0)

2018/04/24 04:28:45 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x3], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x1400000000000000}, 0xc)

2018/04/24 04:28:45 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'eql\x00', {0x2, 0x100000001, @local={0xac, 0x14, 0x14, 0xaa}}})
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:45 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x6000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:45 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x80ffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:45 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x32}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:45 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x48, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty=0x1400000000000000}, 0xc)

2018/04/24 04:28:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x2000000000000000}, 0x0)

2018/04/24 04:28:45 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfc000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1297.385828] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:45 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x200000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:45 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x2f}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:45 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000005c0)={<r2=>0x0, @empty, @multicast1}, &(0x7f0000000600)=0xc)
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000640)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x101, 0x3, 0x4, 0x100, 0x4, 0x40000000, r2})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={<r3=>r0})
accept4$alg(r3, 0x0, 0x0, 0x800)
setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffdd7)
r4 = socket$bt_bnep(0x1f, 0x3, 0x4)
setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000240)=0x9, 0x4)

2018/04/24 04:28:45 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x6000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x40030000000000}, 0x0)

2018/04/24 04:28:45 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0xf00000000000000, 0x0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:45 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xa000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:45 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3f000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1297.535741] netlink: 'syz-executor1': attribute type 1 has an invalid length.
2018/04/24 04:28:45 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xf0ffffffffffff], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:45 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:45 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfec0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:45 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0xf401000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:45 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x9effffff00000000}, 0x0)

2018/04/24 04:28:45 executing program 5:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x6, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

[ 1297.585795] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:45 executing program 1:
socketpair(0x8, 0x2, 0x20, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={<r2=>0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001280)={r2, @in6={{0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xf}, 0x3ff}}, 0x81, 0x7}, &(0x7f00000001c0)=0x90)
epoll_pwait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x8, &(0x7f00000000c0)={0x9}, 0xfffffffffffffeee)
pipe(&(0x7f0000000080)={0x0, <r3=>0x0})
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x40011, r0, 0x1000000000000)
sendto$ax25(r0, &(0x7f0000001340)="9e40f83ebcfbe56a1b5f9bf4890602875ca1071fd1c14f857da5d73665da4ffd90e9f4c2c1662a9686b03f30830c1f5fe893ed2b641bdd98aa44aa63bc8a081ac11b18fb1b9b591900b091f04aaad7550822b61180014be08f073697da3893590b3d65d72f7aab7c6ced2fc12c50650026bd8ece3a127021d700175aade87a476576e7551a571166eeea6553b73f751e556264070073567be6acb3875be9087f20ea13a29ca9eb9bebcc4ffd663fb6588e33b2cd18be1754a984a686bc0f0fc8d14246dedbb9c973adf28bbb37110f64635b5221fff217510ad616c30dc193b34ed6d5d322f9ca", 0xe7, 0x88476cbfd78bb205, &(0x7f0000001440)={0x3, {"e1da6cd2584538"}, 0x3}, 0x10)
accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x0)
vmsplice(r3, &(0x7f0000000200)=[{&(0x7f0000000240)}], 0x1, 0x0)

2018/04/24 04:28:46 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x80ffffff], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:46 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x11000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x6c00000000000000}, 0x0)

2018/04/24 04:28:46 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xb00, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:46 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:46 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:46 executing program 5:
r0 = socket$inet_sctp(0x2, 0x4000000000000001, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000))
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000017c0), &(0x7f0000001800)=0x4)

2018/04/24 04:28:46 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xfffffffffffff000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:46 executing program 1:
r0 = socket$nl_generic(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000240)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000ff00000001ff0200000000000000000000000000000000000000000000000000000000000000000000a0b5000800000000000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000027aaaaaaaaaa00000000000000000000000000000000000000000000000000000000000000000000000000"]})

2018/04/24 04:28:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x7000000}, 0x0)

2018/04/24 04:28:46 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x2000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1297.910436] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:46 executing program 1:
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x3a2, <r1=>0x0, 0x10001, 0x2e9e})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000200)={0x9, r1, 0x0, 0x100000001})
r2 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r3=>r2})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={<r4=>0x0, 0x8, 0xffff}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x1}, 0x8)
connect$unix(r2, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e)

2018/04/24 04:28:46 executing program 5:
r0 = socket(0x8, 0x0, 0x1)
write(r0, &(0x7f0000000180)="3ebc84fd2e2c425580c8f79f603d7c34544fe66e09d16ca1a60000459b379340f952504e20e882e0ff4a1a6d8fd4be2fffa9dc9b0964656fca4e267e8f4b1857e405ca59112be58ec68f788d0b1f026bba2e9f1586b770c7ffaccad35e88dce9a336b359877c1e7d929f993c9f4d8fc65e8d33fe5f4d05cf20556f72c4e24ee4ded936acee0fa954a4676f85c114ab724e3b3fc857a5cc50739895f2c5bbea8aad77786796592f3f480f54190000000000000000000000", 0xfffffffffffffdc7)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x400, 0x1)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100))
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x2, @rand_addr=0x2, 0x4e23, 0x2, 'lc\x00', 0x5, 0x81, 0x7}, 0x2c)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:46 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfe80000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:46 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x2c00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:46 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x7, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:46 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x8}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1298.089505] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:46 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x6c, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:46 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x4], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:46 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x300000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x74}, 0x0)

2018/04/24 04:28:46 executing program 5:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/24 04:28:46 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x7000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:46 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bond\x00', r1})
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000463000)=0x2e8, 0x4)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000beeffc))

2018/04/24 04:28:46 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x2b}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x300000000000000}, 0x0)

2018/04/24 04:28:46 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x84ffffff00000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:46 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x5c00, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:46 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x5c000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:46 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
connect$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10)

2018/04/24 04:28:46 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x100000000000000], 0x1}}}}}}}}, 0x0)

[ 1298.266666] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:46 executing program 1:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r1=>0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x80000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x0, 0x3, [0x5, 0x7, 0xac]}, 0xe)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/7, &(0x7f00000001c0)=0x7)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000280)={<r2=>0x0, 0x80000, <r3=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000002c0)={0x1, 0x98d, 0x6, 0x2c})
getpeername$llc(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x10)
sendto$inet(r0, &(0x7f0000000380)="aca4d0eee1276028b462e46bd6fdad5b91c50d1b6b7f735f17a2abeb9e8fced5a81eb680e4b5d8207b8ae298581cd0b568e37d456122cb962ea72ed972d1fd541f1e60607c8138f2b5789d0e7afdeb2c90097dd0578b94c585", 0x59, 0x20004044, &(0x7f0000000400)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000440)={0xffffffff, 0x7, 0x38}, 0xc)
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000480), 0x4)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000004c0)={r2, 0x80000, <r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000500)=""/210)
getgid()
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x60}}, 0x8, 0x401, 0x80000000, "83327f4287c901efb3823908200930bb5bdef6ade7c59200853cfff9590ae6aa5906f450b58ffbe034ec53f00fbd77eacd776cfa17bca2da290aa9d65142d7182150f6ab6c4f210214a1a9aed294a558"}, 0xd8)
write$binfmt_elf32(r3, &(0x7f0000000700)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0xfffffffffffffffd, 0x20, 0xfffffffffffffffc, 0x8, 0x3, 0x0, 0xffffffff, 0x211, 0x38, 0x3d3, 0x8, 0x3, 0x20, 0x2, 0x2, 0x3, 0xfd0}, [{0x7474e555, 0x5c7, 0x5, 0x352c, 0x9, 0x2, 0x3f, 0x36a}, {0x60000000, 0x1, 0x0, 0x5, 0x5, 0x10001, 0x4, 0x6b}], "06ac3a7f00190ac231c971c06763a8e441d48555559d252a08910c6d8e65a01a6674b79e41c00db7922786eb53a000f6729a16329592ac24e2b57fbabd02c031d37ac0ea28fa40a311cd065a5bed4b2c0b23d6dfd872bb963e17c85289828471a5f7f07a440092f131180ac3fb864314813c3fea0816f7c306d545da15ef251fa31f28bf9959da904e0c9a773ee64e620456d078b8dcecb8f5af914296ab40f9259af1d93d3e", [[], [], [], [], [], [], [], [], []]}, 0xa1e)
socketpair(0x9, 0xa, 0x75e, &(0x7f0000001140)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$ax25_int(r5, 0x101, 0x6, &(0x7f0000001180), &(0x7f00000011c0)=0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000001200)={r1, 0xed, "b0f3de118c1c4e3780955d3afe20be622ce92321128d114b36c56bf277cb733984cb9d922c795852921a2389ca13f94c323212b2d710bf7681d7f5722cb8fb89cc13bcf93a1cd5c766c070afb8a5e5f8649e7f11a6abc4e02b49f8b0d1c4cea03ff86e257da57c0793fa635cdb33866b8a3f988307e3202db2c5ae0b187ef30227444c48e224ef3ae08d5cdeffe2a376f21c0d753a4e1485f7e2f6ead34fe63c4a370c5a788b8223496d8f30f9c68ee1917d4240f1d2920048aec8ff10dc31f3b19f0246e48e075076a5007f4b4c82455917711d593850c42bcc9007b23ac897349994421266bd96789f821e01"}, &(0x7f0000001300)=0xf5)
sendto$inet(r5, &(0x7f0000001340)="d288d8575ada60d6ac", 0x9, 0x4000, &(0x7f0000001380)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10)
sendmsg$nfc_llcp(r5, &(0x7f00000027c0)={&(0x7f00000013c0)={0x27, 0x1, 0x1, 0x6bf9de2b03ed2f7, 0x7f, 0x81, "b2aad58622760a16996f5aed0deacc0c1ad09c8ed528e29b94ce4db1a1b153c36bef5d33c675bb8187bd92bbfd62f889c3e573dc3c8eb019c9daee453c57e2", 0x13}, 0x60, &(0x7f0000002700)=[{&(0x7f0000001440)="66bb0b258a26daec44af25234125cc9805b4ac8a09310f65e3b27b250dab07fe8a9cdada687bfaae8037aae1067964d02260fa7981f4be5fa025c2a5ea70961037ff43b203657b0999f1f9517f42c0b8fa5e342fbb12744d85d8f106e3c05c2169faa0deaaf5bc1c46d407452bf9af3f5d90c8557a3ed2b7898a34f8a611314ed21e018134adf2b197f0b4b5f125b8bed407d421cac6742315bb8402b3247ff792744af4ef98ad71155a5bc66f210ce6b2ef25def52741e27209ab0ee2b55e6d636ce53975f820123aaa929ec469e57e719cda7c01f643b1", 0xd8}, {&(0x7f0000001540)="7c1d7c861cc0ad20ea9ce82146b1fd6a101c95f25edea2994ba3073328647b3bb1e615c0594eacf6534697cf7206224434c41e4e923c8a3dcbca9c0bfecf5f716820ac0e3989923fd182526ff17f159b57611d7149871031489fbb94c4f25f51fc79824671d3f6a006778115ef21bc7c59481174b02e943fe364dfb62a2915b170ed54a6870c01dc82246a9ba0d02b85ba947cd5dd6a96a349b463a1d7b2061a23ee827631bc99d61b4a79c3ac62e78251c3da378f748ec4f093817d5bbab0a8cde5a8a2c5bb05b896db72406b74a3600806480c3bf115ecad9bb9", 0xdb}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000002640)="52f5b5ca530dccb1c36245cb49cd192a72be18e244f50a95946dc2c0f9f8c3ec2cecefce8d6988529e6dfdc2f7ce93931cd5d3516f68a8aa07cd01b91fde3a92365750cce4d546426be0d658ea88dfa0c3d16f580ad393ca79970d670f45a2ab737589cea764f9b7381232e8d4b6c8dfc5b30a21cf34ef1ee97b103c34d290bd33619249440f777e8795847bcd57468f15a0c2eeff1cbe89f999c2b65b015c81e6bfe7b6595810ecee6a79", 0xab}], 0x4, &(0x7f0000002740)={0x48, 0x139, 0x401, "ae36931f9e61f5e6e3ac29c28860d2d9a9fed4b30dc1dbe138e334abcb6c651e1afe188d961a341b8c9f1271f6f83ea9ad4b"}, 0x48, 0x4008000}, 0x8011)
connect(r6, &(0x7f0000002800)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80)
setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000002880)=0x3, 0x4)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000028c0)=""/95, &(0x7f0000002940)=0x5f)
setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000002980)={@empty, @multicast2=0xe0000002, 0x0, 0x4, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x20)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000029c0)={'filter\x00', 0x52, "70ed34863075a05a2ba24e4866631034c25f99f172f1749e2240843dc3221c295cefcdd3a10768ad6b9474d5d46ab196902b6081772953e72d2be8335e08ea3488861b75436f3af666d9648d4734ccd0587f"}, &(0x7f0000002a40)=0x76)
write$binfmt_aout(r5, &(0x7f0000002a80)={{0x107, 0x1, 0x40, 0x201, 0x346, 0x9, 0x19d, 0x7}, "75f65b12d96439bf434b61706972d7f746aff572e40745477511a9fa00875fc062d3bd66ad123d3759210b8ee74fa7d8e9d51a6a45fb015cea3ecf737d55ae5191f6e1c40cb5c3414ecbe9d7921185b1b70c6cab4d84d1661e55a10902d743af48ad409f889f831516cf19658c6b3c8900f1ef58cfaa1c20e598a51a70dc3602a6da79fa79e1a66ee2b4660cbdb8f8d330f99b5b19db87cf2c4ab5d43640e8ef5aaeb0813bfe6e51f962670ec928a764586002", [[], [], [], []]}, 0x4d3)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000002f80)=[{0x0, 0x3}, {0x0, 0x80000000}, {0xf, 0x100000001}, {0x3, 0x80000000}, {0x4, 0x3acd}, {0x7, 0xfffffffffffffff9}, {0x3, 0x3}, {0x6, 0x7}, {0x3, 0xc}], 0x9)
r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003040)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000003100)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000030c0)={&(0x7f0000003080)={0x38, r7, 0x200, 0x70bd2a, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}]}]}, 0x38}, 0x1, 0x0, 0x0, 0xe159011ee1b7f0d}, 0x4004010)

2018/04/24 04:28:46 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x1000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x2000000}, 0x0)

2018/04/24 04:28:46 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x74, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:46 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xffffffc0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:46 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:46 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x1000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:46 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0x2a4)

2018/04/24 04:28:46 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x5000000}, 0x0)

2018/04/24 04:28:46 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x1000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:46 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xb00000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:46 executing program 5:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={<r1=>0x0, 0x800}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x0, 0x30}, &(0x7f0000000100)=0xc)

2018/04/24 04:28:46 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0xfdffffff}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:46 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:46 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xf5ffffff], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x4c000000}, 0x0)

2018/04/24 04:28:47 executing program 1:
r0 = socket(0x2, 0x8000000802, 0x6)
r1 = socket(0x1e, 0x805, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={<r2=>r1})
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfffffffffffffda3)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94)
listen(0xffffffffffffffff, 0x0)
sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78)

2018/04/24 04:28:47 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x2c000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:47 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfec0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:47 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x600000, 0x4)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x8000}, 0x4)

2018/04/24 04:28:47 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0xfeffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:47 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0xc0ffffff00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:47 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xc00, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:47 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x2c}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:47 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:47 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x300000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x4c00}, 0x0)

2018/04/24 04:28:47 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xffffff80, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:47 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x4c, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:47 executing program 5:
r0 = socket$inet6(0xa, 0x803, 0x400000)
setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0xfffffffffffffff9, 0x4)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000180)={0x3e, @loopback=0x7f000001, 0x4e21, 0x2, 'ovf\x00', 0x4, 0x5, 0x27}, 0x2c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, <r3=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r3, 0x9, 0x8}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:47 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x8, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c)

2018/04/24 04:28:47 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x33000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x700000000000000}, 0x0)

2018/04/24 04:28:47 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:47 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x8000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:47 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x1f4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:47 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x1100000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:47 executing program 1:
r0 = socket$inet_sctp(0x2, 0x4, 0x84)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'ip_vti0\x00', 'bpq0\x00', 'syzkaller1\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0xb0, 0xb0, 0x128, [@statistic={'statistic\x00', 0x18, {{0x0, 0x6}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "7460f4e4b4b3b2eb7babd33e046df8e009b8aa2b34a1c15337ce043ca117273c6c4c78192c37e822cd1e17af279c3a5f57ad978ef03e33b9a9d44150295d9602"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x230)

2018/04/24 04:28:47 executing program 5:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:47 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0xffffffff00000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:47 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:47 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x3000000}, 0x0)

2018/04/24 04:28:47 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000000040)=0xc)
socketpair(0x9, 0x80000, 0x1f, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)={'filter\x00\x00\x00\x00\x001\x00', 0xffffffffffffff8b, "a33b1b45f390444dd0ba72f4889aae803ffbee1107d70f01da8035acf96f17f263445128787bc63f5b40c031611701dfe2462091653dcab75a1e662a430fa7c2869aa4b74b4f4478d01936ab4be95dd22f0f1921c98d738b4e87e858512c330a4c66957b484313e9ebb97afdab148b222c3026243e792609e7"}, &(0x7f0000000340)=0x9d)
ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000240))
r3 = socket$inet6(0xa, 0x0, 0x400)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000680)=ANY=[@ANYPTR, @ANYBLOB="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"], &(0x7f0000000180)=0x2)
r4 = accept(r0, 0x0, &(0x7f0000000440))
getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xade3}, 0x8)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:47 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x7a000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:47 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x4000000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:47 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3300, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:47 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0xe803000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x2}, 0x0)

2018/04/24 04:28:47 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:47 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xf000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:47 executing program 1:
unshare(0x60000000)
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="204dfbb120580900ff0a00000000007a5ad5d3470f000003ffffff7f000000008001e015326e8804c2684f11da908c67f68cfea21f64c7b248e1528450293a300ed244aba5f08845"], 0x20}, 0x1}, 0x0)

2018/04/24 04:28:47 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x2, 0x800, 0xfffffffffffffffa)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000180)=0xffffffffffffff68)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@loopback=0x7f000001}, 0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4)

2018/04/24 04:28:47 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x80ffffff00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:47 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x89ffffff00000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1299.508517] IPVS: ftp: loaded support on port[0] = 21
2018/04/24 04:28:47 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x8, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:47 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x4}, 0x0)

2018/04/24 04:28:47 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xb000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:47 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3a000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:47 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x6], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:47 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000100)=0xe8)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc)

2018/04/24 04:28:48 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xffffffffffffff66)

2018/04/24 04:28:48 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x600000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:48 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xff00, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x7a00000000000000}, 0x0)

2018/04/24 04:28:48 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3f00, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:48 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xc00000000000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:48 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x600000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:48 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x1100000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:48 executing program 5:
r0 = socket$inet_sctp(0x2, 0x7, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x4e22, 0x3ed, @mcast1={0xff, 0x1, [], 0x1}, 0xaff}}}, &(0x7f00000000c0)=0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x3f}}, 0xfffffffffffffffd, 0x0, 0xcb, 0x5, 0x8}, 0x98)

2018/04/24 04:28:48 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:48 executing program 1:
getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='cdg\x00', 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r1=>0xffffffffffffff9c})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r2, 0xffff})
r3 = socket(0x10, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/62, &(0x7f0000000200)=0x3e)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x13d4eac, &(0x7f0000000000)=[{0x4}, {0x0, 0x0, 0x100000001}]}, 0x10)

2018/04/24 04:28:48 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfeffffff00000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x6c000000}, 0x0)

2018/04/24 04:28:48 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x1100000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:48 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xf0ffffff00000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:48 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:48 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x29000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:48 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x2b, &(0x7f0000000140), 0xfffffffffffffeed)

2018/04/24 04:28:48 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
socket$vsock_stream(0x28, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
writev(r0, &(0x7f0000000e00)=[{&(0x7f0000000d40)='X', 0x1}], 0x1)
recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0)
socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10)
socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000005c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000740)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10)
r4 = socket(0x2, 0x6, 0x3a)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={<r5=>0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10)
setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000200)=0x7b4, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000180)={0x100000001, 0x2, 0x1829, 0x1, r5}, &(0x7f00000001c0)=0x10)
sendto$inet(r0, &(0x7f0000001040)="11", 0x1, 0x11, 0x0, 0x0)

2018/04/24 04:28:48 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x2c00000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:48 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xffffff7f], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x6c00}, 0x0)

2018/04/24 04:28:48 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:48 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x20000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:48 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x6c}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:48 executing program 1:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @multicast2=0xe0000002}, 0x8)
socketpair(0x19, 0x2, 0x92, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@multicast2, @rand_addr, <r2=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1c}, r2}, 0x14)

2018/04/24 04:28:48 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
r1 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4)

2018/04/24 04:28:48 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x2c00, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x7a00}, 0x0)

2018/04/24 04:28:48 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xf0], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:48 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfeffffff00000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:48 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x3e8}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:48 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xf000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:48 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
read(r0, &(0x7f0000000000)=""/163, 0xa3)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
socket$inet(0x2, 0xf, 0x3)

2018/04/24 04:28:48 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x3], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:48 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x4800000000000000}, 0x0)

2018/04/24 04:28:48 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
sendmsg$kcm(r0, &(0x7f0000001640)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x2, 0x0, {0xa, 0x4e24, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0xd2dd}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000080)="71aec62b6548e5282d43c796d0c23e2b65537e267e9ed3e529486afef484916e700cfc71bcda5b21f2bd36ce4ec6c360d9e8f3983c9d3fc71c02235dba665839e1324ffbd929b756806d64cf3afbff38", 0x50}, {&(0x7f0000000100)="9ed44f318544154b5b916d9a9a85a9fc47a3350904124ee221a02c29ff33888f4ba084e64a63220f5b45d4c0ff21412edd277f6a6659f2559ee8dc09b3866a9be5a41256ea0c75c3fd8a5b9f7e48a11ea45e6b04fed240dd6ab09b5815e6f50493ad18543d8dffbee0ab5cddc3b130fa245c21af16353611a41d54456d50300ecbb835a5bc714c8926e876ce9fcbf3b8c38af6a8fc38e6a45fe89254d0e42ed991ac636b16763174d99acee5c8119167dc211563142d9faeffcc4ef38946", 0xbe}, {&(0x7f00000001c0)="6659c714ef9b3acf85", 0x9}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="ce8d5041a1d0b784fc67e16a7a2cf62834839019fbb9e48b9e36f293e8f6de0c4cfd0718e5240a9fef9d7e50ced2d8cc75f67a9026fc522e9262e803cdb30fb60d5948144fc13fdea11c7e0cc2cc16961be6ec210c7b32fe128197ff2cdfe055275fd054a683e84d4016490df4cb63ecb9a612697089baf200fa7704cb66429b5a3833064300fe", 0x87}, {&(0x7f00000012c0)="7ba291cdd874ce8c6d166c621bbef098e35524005f511d38dc15c0c7bb5d", 0x1e}, {&(0x7f0000001300)="8ff598fddcbd5e1686ab0f1bb945f8240a9f1aeb440e0182d8da03a3340b9a438ae2f44726833978406a471889c222a7ec89f55ff71b3b735f0f92103fd2aa494e92467c0cd03ddc549400ae505e01e9eba679781378581a5357536b07ab1aa3bf0880bd422957b22e1d", 0x6a}, {&(0x7f0000001380)}, {&(0x7f00000013c0)="aa7dc3b50cf338f1e85183571783c53efda430ea090251355656355196a905491787ad9d409df03a714511189fce6baaad57e1b0d50a04dfd61db208b3f110a6c8eefefc39537ca6be8d5e46a326a8ca27d3d6e8af1f378542b66e01f1f8abf9380d2aeb3bfb4965d00b6f7fc10a6be65a95136e8845fbb116e7528a47a14f154c63fc10b30674f5ce6fa463a75d1a463b89b3fa05fc8e", 0x97}, {&(0x7f0000001480)="99c09762fc242e6c5c78a0637aebf064a8ef3e4ab699a805322b03e5e4ec4c16d7e50642f915c09e2c9a9d055c91bdf54ed7eea318ed911507f470559b39ab10c6d2bd2defd80ee32f46463db05e71e970a0ae91865bcf0d701a1005d6b0ba4732502c3ffa8d192b5a9ff4c954b509e1a28409446c07e98ad8ac8771af5df194ac5e70859d32c73ef6352c357122bd54b05c0758eeb145f972647fd9d972783048835ae157b6e3830408ef6467548bad636df4a983a994a230cf6876654aa5da421e78425c0b34685dc56ad1a6", 0xcd}], 0xa, 0x0, 0x0, 0x800}, 0x4000000)
bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
sendmsg(r0, &(0x7f0000001380)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00005fc000), 0x0, &(0x7f00002d4000)}, 0x0)

2018/04/24 04:28:48 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x3200000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:49 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x100000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:49 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xe, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:49 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x5c00000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:49 executing program 5:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={0x0, @local}, &(0x7f0000000500)=0xc)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty, r1}, 0xc)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r2=>0x0, 0x5}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r2, 0xa9}, 0xc)

2018/04/24 04:28:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x74000000}, 0x0)

2018/04/24 04:28:49 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x200000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:49 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3300000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:49 executing program 1:
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001fc4)={0x0, 0x34, "2e0f514f65f876b96f3c829c8276bb70d83c36f6bd4d8387507cbc5ed76ce186d8b8e0a661e070597400375a08b3dd52ca887112"}, &(0x7f0000007ffc)=0x3c)
r0 = socket(0x1, 0x2, 0x3f)
poll(&(0x7f0000001fef)=[{}, {0xffffffffffffffff, 0x1000}, {r0}], 0x20000000000000ed, 0x2)

2018/04/24 04:28:49 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfe80, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:49 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x4000000}, 0x0)

2018/04/24 04:28:49 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x9814, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:49 executing program 5:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x6, @multicast2=0xe0000002, 0x4e21, 0x1, 'wlc\x00', 0x2, 0x5, 0x5c}, 0x2c)

2018/04/24 04:28:49 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x200000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:49 executing program 1:
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001fc4)={0x0, 0x34, "2e0f514f65f876b96f3c829c8276bb70d83c36f6bd4d8387507cbc5ed76ce186d8b8e0a661e070597400375a08b3dd52ca887112"}, &(0x7f0000007ffc)=0x3c)
r0 = socket(0x1, 0x2, 0x3f)
poll(&(0x7f0000001fef)=[{}, {0xffffffffffffffff, 0x1000}, {r0}], 0x20000000000000ed, 0x2)

2018/04/24 04:28:49 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xf5ffffff], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:49 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xff00000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:49 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfc00, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x6c}, 0x0)

2018/04/24 04:28:49 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x4000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:49 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x48000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:49 executing program 5:
r0 = socket$inet_sctp(0x2, 0x6a45382a61b25ddd, 0x84)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r1}, 0xffffffffffffff5e)

2018/04/24 04:28:49 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xe1fd0000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:49 executing program 1:
r0 = socket$inet6(0xa, 0x80080006, 0x3)
read(r0, &(0x7f0000004f45)=""/187, 0xbb)
socket$bt_bnep(0x1f, 0x3, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000)=0x2, 0x4)
sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

2018/04/24 04:28:49 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x80ffffff00000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:49 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfc000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x100000000000000}, 0x0)

2018/04/24 04:28:49 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x2000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:49 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x32000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:49 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x78)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast1=0xe0000001, @rand_addr=0xcc0}, 0xc)
r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80000007fe)
sendto(r0, &(0x7f0000000000)="c1cbf397cde1d4bae2b9fc75fec356c1e6412b446f9f0a69193e016bf7c52621defb5a60b1ab676dc964b682806f1a60a86f174b7881013aeb22885f508c6e79bdfcc99170024619bfb8f880a955399d49ca9372e53439c3249528a92043c84a2fbdcbafb355162cfe720400334478ebf1a861efe1542857288024b6ed992a845fa3700dbe401bc93b5fe9268abad57f1cf0d3f895630bdfeacbee3241", 0x9d, 0x4000, &(0x7f0000000180)=@can={0x1d, r2}, 0x80)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000240)={0x5, &(0x7f0000000140)=[{0x7fffffff, 0x6a5, 0x1, 0x9f5c}, {0x1, 0x1, 0x2}, {0x2, 0x5, 0x401, 0x5}, {0x3ac0, 0x8000000000, 0x4, 0x200}, {0x2, 0xffffffff, 0x3f, 0x9}]}, 0x10)

2018/04/24 04:28:49 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfeffffff, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:49 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x4], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:49 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@dev, <r2=>0x0}, &(0x7f00000000c0)=0x14)
sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)=@can={0x1d, r2}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="0ccb21ce2e2a907762a1e669ca9965f3bbf080c470dd118d897ca942415f99a8455d", 0xfffffffffffffeaa}, {&(0x7f0000000280)="4cb32ee418ddf8ed51ca92849fd7c6e902d186420d88aca691ab3edb8054b7631b541266e6db5caf5632f65e9935fc089a08d89948ce6c22db549906915430eb5f1ad29773cb18aa47445becdf26cf11670af05b6d5320401a2ace7177e359eaaea91bb4641b5c4f26db996ffbffec18edb8eb2fa6d0d25e6a209aa02e5b0ee8de1d80996fe081df94ade31a897c631abacb21bb6f3175c9fd3d6ff9d9518d995744e7db2a8233e0d3", 0xa9}], 0x2}, 0x6}], 0x1, 0x20000000)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip_vti0\x00', <r3=>0x0})
socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0)

2018/04/24 04:28:49 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xff00000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:49 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xd, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0xffffff7f00000000}, 0x0)

2018/04/24 04:28:49 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0xe8030000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:49 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfe800000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:49 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xe1fd000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:49 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x7b14000000000000}, 0x0)

2018/04/24 04:28:49 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, [0x4, 0xd9d, 0x3, 0x3, 0x4, 0x9, 0x8302, 0x8, 0x100000000, 0x7, 0x9, 0x8, 0x7, 0x6, 0x1]}, &(0x7f0000000100)=0x100)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x9}, 0x8)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}}, 0x9)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000240)=0x5, 0x4)

2018/04/24 04:28:49 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x4}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:49 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:49 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f00000062c0)=[{0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000013c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x1)

2018/04/24 04:28:49 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x4, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:50 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x7000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:50 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x4000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:50 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xa, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:50 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x3c}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x400300}, 0x0)

2018/04/24 04:28:50 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80000)
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0))

2018/04/24 04:28:50 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3a000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:50 executing program 1:
recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/61, 0x3d, 0x20, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2, 0x4, {0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff56}}}, 0x80)
recvmsg(0xffffffffffffffff, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x2)
syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0)

[ 1301.792691] validate_nla: 18 callbacks suppressed
[ 1301.792699] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:50 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:50 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x4800000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:50 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x20000e000000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:50 executing program 1:
r0 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff7, 0x4)

2018/04/24 04:28:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0xfffffffffffff000}, 0x0)

2018/04/24 04:28:50 executing program 5:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:50 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x3000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:50 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x4800000000000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

[ 1302.037129] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:50 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:50 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x48000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:50 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="200000002700290800000300000000004064b8cff39fe0cec6000100ffffffffa846d6bc8ce22e91"], 0x20}, 0x1}, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001080)={0x0, 0x3}, 0x8)
r1 = socket(0x1, 0x5, 0x80000000)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge_slave_0\x00'}})
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r1, 0x34e, 0x8000, "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"})

2018/04/24 04:28:50 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0)

2018/04/24 04:28:50 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x800e0000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:50 executing program 5:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:50 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x98140000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:50 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:50 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x40000000], 0x1}}}}}}}}, 0x0)

[ 1302.188289] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:50 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x6c000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x7400000000000000}, 0x0)

2018/04/24 04:28:50 executing program 1:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001400)={<r2=>0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x6db, 0x9, 0x4, 0x6275, 0x40}, &(0x7f00000014c0)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001340)={<r3=>r2, 0x3, 0x0, 0x5}, &(0x7f0000001500)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={<r4=>r3, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x3}]}, &(0x7f0000000140)=0x10)
socketpair(0x9, 0x8000f, 0x0, &(0x7f0000000240)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000001780)=0x6, 0x4)
r7 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r7, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r7, 0x40000000000005)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={<r8=>0x0, 0x7d, "28665ddf9513a5bf433a89a7402837926dd9ab2a67da9d42e92ab9eda8cb44aabdc089eb43e74257a112ae427a9f39346deeae63e2a8d58be3e1153d88ca6ea06241f03040a14c8df022e3e6526a11feb4ffd3b1eeedadeb10f9624010d499ca0d338bca10779ef1568493005e9b3ce5a98ada7d5264155a5b0aad9ef9"}, &(0x7f00000001c0)=0x85)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={<r9=>r8, 0x4}, &(0x7f0000000240)=0x9c3b63f1fc353b02)
r10 = accept(r7, 0x0, &(0x7f00000017c0)=0xfffffffffffffe72)
getsockopt$IPT_SO_GET_REVISION_MATCH(r10, 0x0, 0x42, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e)
ioctl$sock_SIOCGIFCONF(r10, 0x8910, &(0x7f0000000540)=@req={0x28, &(0x7f0000000500)={'sit0\x00', @ifru_hwaddr=@random="789f9238801a"}})
r11 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r11, &(0x7f0000001c80)={0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r11, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa}, 0x1c)
r12 = accept4(r7, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0)
sendmsg$nl_route(r12, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[]}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r12, 0x84, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r10, 0x84, 0x7c, &(0x7f0000000380)={r9, 0x6, 0x80}, &(0x7f00000003c0)=0x8)
writev(r11, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1)
r13 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r13, 0x0, 0x32, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000300), &(0x7f0000000040)}, 0x78)
sendmsg(r12, &(0x7f0000000680)={&(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2, {0xa, 0x4e23, 0xd5, @dev={0xfe, 0x80, [], 0xb}, 0x80000001}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000780)="73679fb4e42ab7901bb3e98c66b1948b3e907bea16bfff50d1dd728439bd5583f531757774876ac2a119d136219493137d6e9aeea1c52c5b9a7af613f2cbd980f0eda04cdcfb1a94e8479269c18ac6c919e6ee7e61d7a8dfebf004546158b8066b703f2c30863956ef26d32709a086ca1d846f0d617b7bbbab26dbf54fdce962222f8003b303bc22728c74518dddde2caa99855ca5f75b0c87474b02cdc5ed0e430d339ac10a0006c3c82bd2e8fc6282cbaa876970a9ef0ed0c2858d0a755081699ebc72b9521151e6ccc14a1870e6adaf2ecd67e5652f33f068acf230feeacdbe6b07ef2febe65775b8c010beab122af11ea32f8a298343f485487f26895d174f871de1d187425da1a6e61b7ccc0a479486e78db0e83c7900c89030a3a0cdec65f78aced50e6e658f624791696f92006041d6b766c26db858fbd24ce832e2666241605fd9727680b620fbc07eeae989f636fee2405585fc5c536bc465cd8044fa1710a00bd6a2438c245bc7e84ce550e33e47eacca08089188dbd4a633957ea548957dc5e53eede631554d89cc23a5545f4b698fbaa6730128498a0c9d4838482b55a895258f1c92c936fa04d095022c847d75cf481e5801aa79743b172f2af5f6b3257bac37977a7dde7a889c5cd3b57af92364399dd5b6e9647f0e6ca7b46fd9de6175f0e44a0f30f545ca1b5778960f7eb21bff50d61f5577ed98cee0dacb3a58f796caa0d99dd71965b8f971e6309b40de42811f6702d9639c302cae0fd2f52e1733f90758fcb97ede17b76b59651485b4c9c324db1753e7b8123d4e25ac33a473536be72dd7b707158d114553e827920f24deedd74f3df4ea9acda815df195ebe20df8e6a1b046dfd275f958bed5760227600b267421ffa895843dd0db8158b5bb72366322a3eac4dfdef64dd458ef77f8a18aaf88595a2846a375432a42e6409393163e4f78a5ee592b8f9d9d6a7033bc60fa37dcba30e8d1f90510bb92087308e32dd7d5a6eecea1e3373c1034ce7993d2357e259d83d237857328f06ad7b3463affbc50e8e2e7d4cdc4f626df82fa8c0eba1bcce73e1121218fc3ba969392ac2cbffcd02a212967d6ef71d8563b0eff225bb8dd5b62fea1d1df188802c626c7373a62dd3cefe15234e8778f2cfcb9c6d86fc465f877891ee06543740158388b37838ac369364e392d36ffd3786669d15fb9016663c4ef98e22f2ba4c59f5af1798f4c7f1ad9fbca76b72115e4d9239bcb4a71e7694176827343e6bdb66044d835ce70b5d769901205163d301c58101c7edfefbb1d7536ac11c15caf16b94f506a180a66a9541aa7318dff3a6141c981e918129ba2e3695326acd498b47b113f92033ec40015f7d01ede55f3fad9f33fa964b7f063643831da3a2191998babd7e7c114e23af15b6ff9bfc96de42170aef0a230ced48083b1a8514878db3a0b4ce4ff84476057df5e2b72b18c016def862e123f1677c264dbd9c89fd0448892c8c39cd260bb430b87669f1a703794fd69601496d17383dfc81cb02f752d121418d41d10b7744cd32bd357eea36bed7af78144e57f1ae80fdb283ae2b27907dfd57b6c52dfd8f9207e2f01923558d284830270ff7915549dfd9557b45067c54c632c40d93c7e5722f2f928d9380611ace10a827fe6f452eab4e6e771006a638d46daf0bd6b2c8fce07c066ffdf2836ab9c3f478dfe46f7fec681b2ebf0d04c23d679cfb9c3e182b5df4d7e6baa0eb6a2714ab87860c3a9ab7c0deebad74bb09565760c865bda27441728280f7a8010844c62974a6d3c6338ffe43de90c5425b403c42ff1a873c3daae4046eeb3e90ff66c471bdc3f784829d8643b2e43947476d3b406e7e6044663471216d8d39fbe1c65fe42c26fe38e7a90fb8e8f8548eadb37691c657eb35b58ad8c12d60ff7279f22d3f0eaf8f6856ef5ba97118536fd9aa6b67d140fa14450e6cb991238ee88070231344aae42d69bf25e478994fc7f9abcbd654d3c69f7a6d1e60de6e14d208b24d2f0a5d1b4087503573c9ddb913f9de3659545e91c428c17eae5bbe966d434edffdb5720301b27b136ec0bc47f8327252c8bc7a8d742c2747da2c7cfc9f3e7ef20ebb6230457052822343c210a538ed740bb6e4fc954bbb0934b1fd62f5bcc134566c7a4d111d456d885d82533d061ef656cfdf3c1570a698de4774a4d1ea79d1cd7ca948bdd16015a15dfa32efa4f887085dfdd54701848b7b92e281d87b41f376bf74a4b3c783e8234a8715f4a9503261324fc613ffd7450c4fc74a6b899cbd999eb3aff360c01fed58bb1490373832258384a4fd5e499686b2313f32684c9b8f6938cd106202aaf6a6a57c18051ca9f039405f24d5e029178b8c029f9e9fad15336c1bf48bfc281158213f361396042e2a8191e8834495a46e009c90b361e284a1460d22c1eb452cd9835f146aab05952bb2f1a509a56b2c922639704062a952c05dcfc753f57cb32f22f9415571430fa28357a2749ff51fc6c4333b635995ac0a162a2b408a297044c8a39bda2a60402d1f3339f1895bcd865015cdf6da036f26b44eabf1e8b1b79d4479771f4216cd69bab1741bc6480c6c0ed5ad16c9941e8e5a38600ec263671907ad8b2ed2b2bbec7d2718f54a16691af2982e397f89b70806160993fe2b13ad0519a5abb5efacb415efddae54d47ed8874c14070ba9ffe97b19379ae48d496afb88869fa38d09fdd97d3354e3240873e0a15dde5500c617378946dde599121fd00ab0431531736d2ea1c18f64bd558247a3b93830c502ddb9e9f8d7eeee06ccb160763b1ed9b3c59b6a52212e94e640686bef849dbe4a401fd06b542f89e3b5d1ee331c0c490e2686ed3a3462664b2133f50203a2a04d5ccdc3ef02aa13befd7fd82d09a9a2ea0aabda52eccf38853eeb35e6eaaa2825b22010f5b504f82c89de4848404992bfe9b4286ad349b2ee3489e3b7f61150c23f99f031d6adf98bde7ca41e9a9ac55af38aff742b080715648bfd6a5c53291f36298e346e52d263eb7e2f9e4d3fc64996342b86a03cdc629851e6f41f8d835c460cd3c14db40632790b76f10c9e1407fdcec21acc1650203bfcc403d8831a4c7ea28d44b73d067e8f99e54abe10b63305ed4b791e22e1d8d95a4b944d00aec0270d2212819f42160096e7eae16a66589772a748427e65a0480be3d8b2d6ae42fc92bbcc54cc154b9bbc70710c2e8de79aaf44b64b7d47157fc8718cc2c9118c6a327b79266c83ce7c607a189807d0dacefeb65723985e81bf9a008b9efc2e443007ceac4e31ec02088dff9081f04f43d8b3d52aab20219a42c34e88baf9ac531da97b7c60500ce2112ddb49293910f345974c74c1cbcdb05001b817783036df612db64ffe54884bee0817d784bc93563e79637fcdba2058b3f13c166840aefcfdd4e02d7f61e469b701c8f636265aed170770ff8785b062315ea89dbaa0ac9262262ec0ed2f8d7927e987f2d68b4ef6b995cb729ecd96116127c82eca37d7ce492be6ef7749468eedf30ff75a3cad62e616dac067661e1aad5cbaeee69b6a5fc3a0aa422ccfc7c0abc082837c4fd09c1c79c600af88d4993c3d1a5ed60ce4a52f13e6229bd48f56f58a78b491f44c7ebb1c040adde3b206161019a2596d1aae84b8f78e3611af1b3320004baa68bff3efaa59ffcae3283c6a747d742e403a9f63a91f295a3513e76c30f66a84f3f7c2e9fae3bfeed6ab3e16163fdefbc9766db119764f1ee58abb30282eb1b11b1a317b4b70a30f36d9b72713ff0271acd255865f6f1884b5d6ba270c498c600b0088a1264fb377224028e3aab9bf0796f88a770739479d81118eeed56d33288ffba02d61aa59d8e444e1f52543d4460f9a752037ca29d56131819f90b6055e90816df274b2971c43abdee0c4e71f74dd98f36fc9d818847d988726244db77cfaa3581e85bb66687ceff3bd7fd45b16969c4f3e99be8d4da5f764331177c87f9c4ffa826a9d04458dbd68b1311ec5c540c4637bdd2e859a1009c2acfdfb0b1cbfb5a2213bf139fc9bc1e7272708c32248bbac96ab66bebbe02eb3f8eae57992bc27d53eb86f6aa6914a83afedbdc933a680620565641a1c7295179e902ec7e6cca4456c7760a9d77d673a4530b3bdbdef6f5a4949e7cee4fb38e24516a480f2c0f0bb195b7a1a48b650297d7584f4760c6e1e222ca2b00384145156cee3e2e8188a4e21c37bfb135b31619096ecd5636f6f6ccdd3a1a8ae512022fa1cfcc880e965d8ee83b787e405b9f572cbb72e55fd8d8f42d2a221f900ad62e0a9bb2d45cfbaaffae0b96fae44dfc9d5ceb20858299d158e4d569895e5f617dd3562aae6559d55e4fa1c5d4ad3c7688bfb3041f0475a9916694a044d8c1c9b5bb12868f262a3ba7a569d95eba83aa72f57ece1a6771f7942db7e1df9b46c6db7a9aa8502f2e4c8166cbc063790895ae10349bb86875156e924dafb4f25e8400e28a25fcd70153b7e1960320dde88ab27a8327824f16b28fe53f5a6cb7698aa6a558c5e266de35ef4a339b2a20d27a356c29ad2c13d5064643874c44f5c9dcc6a63d019f86ddf481915dc9186aeb23a67869defbc6e864b57a8029ae09e166199cf58adf08da0daa84e86b0df88185736f92f7e75634eec285dac4c4dcabfe0f1cc58172956763ea5928619544929811daa68c2b44e5a31a7242846e0cfd3be9f4301ea9843c9ca7728a72f7cead7eb4d2119b8ba80cabd9daf23e1be8c55570942008ed271b54d1dd9006647f95afd5032d0ad368b660374527f1203842f50cb7d0f69dc59df3e0efe31d69ae9b819ed8c04b11baf422351d4e9f9bc3ef4bc6c68cbb957c671d3b186291088fc9e99811cee679081d391089caefa5207a1259922a34f37ea938c54ff8df2328d6dbfc17318be96d20a89fa6b51f5a2c0b1108e4c3c3d8ef9029f1cc3932b5599e04daa282d13b088cfe4ad8d2ff9041bc640ca964e84ac50b3e2b2c851ea0847d86ba24d7d069d6fe7ea14800d6bac186a6d7deb8a123f761e58479267f4f29de42d5676c0ce238774a86b5842999d68aa7050018d40eb4e8c8bf5232f4ba2223164558c187549f7a097ae28c15570ad0dd1f839f99a921059a941453707e77871d822b060568c6ff1082fbffb0966f56c3ba71b60166cf12b60e42db22d56d34df52f8d756783796f5d7b6596d7cc8101855f4036fb16b8f5272d6e2234cd83a780b7acaabc00a26f984d0b8a769ca597ea4aa985d0da344c5df7a6228a929cbec08d860459c64763d657d30d87a69efb25697bf82ba18b9a10e6a67189862c2ba213c807b2b4e04ffbb3e7ced2413de9ee664c77ea83d5b43dfe0dcf2dc78cb6ede8fd0e73761779a246b86f1d6090e242c13e9ba36480beec8d4e42bf68c3bbb12018ce4b5f8fda7280bc56a741905a4e913690b93bf2cf9dbe47f9c9484f9311f6fde139bf6189e42407ce1fd9c883cb23ae3a1902eac258e624d9a0dd990444cb27a86f0de10c71f6fd9174c2a75963a47ad789bcf2aea69aa5c94f42808679d60fde1454c732d2951c74a2ed2a91ed3831681dab5d33e686228513b2947c4eb66908f17bd16682d6415fe0b122eaa0c2c83b8d2db5ef7d614d61d26ff792e82d1b56bc6c3047b0b066c8261ec1fd7a3d9cefd0a3957562d499a9a8715eb8d8b17e3d03caf3aefbf5d0902dc88ae8981aef815f8936c40171ed0847dedfd76b0b44a4087c6776ccda9d08113578b250009c4c365e0993dea1d4aaa1aace40b3b5d9ed32857f0ab947ef33e58029e44a0d5c4", 0x1000}], 0x1, &(0x7f0000001cc0)=ANY=[], 0x0, 0x4000}, 0x20004010)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4)
ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f00000002c0)=""/4096)
ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f0000001900)={<r14=>r10})
sendmsg$nl_route(r14, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001800)=ANY=[@ANYBLOB="140000001a0000e62abd7000fedbdf25020000001b9258ae2f0a7f877a2df77addbcf0605f0df787b5eed1b08b628fb5bfb23e06cb30c8965914c5187a92136803786c424d458d079ea9ab6e220000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000)
socket$nl_generic(0x10, 0x3, 0x10)

2018/04/24 04:28:50 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xfeffffff00000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:50 executing program 5:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/24 04:28:50 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x900, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:50 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x33}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x48000000}, 0x0)

2018/04/24 04:28:50 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xfffffffffffff000], 0x1}}}}}}}}, 0x0)

[ 1302.461691] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:50 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x5c000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:50 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x21}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:50 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xfeffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:50 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x11, 0x80000, 0x723)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000001940)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001980)=0x14)
bind$can_raw(r1, &(0x7f00000019c0)={0x1d, r2}, 0x10)
sendto$packet(r1, &(0x7f0000000000)="9fcdae4550259d", 0x7, 0x800, &(0x7f0000000040)={0x11, 0x1b, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x14)
setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x7, 0x1)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:50 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x9effffff}, 0x0)

2018/04/24 04:28:50 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xffffffc0], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:50 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001580)=[@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xf9d8}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x1}], 0x38)
bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4)
r3 = socket$alg(0x26, 0x5, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, 0x1, 0x3, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x500000000000001})
bind$alg(r3, &(0x7f0000e33fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58)
r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001280), &(0x7f00000012c0)=0x10, 0x800)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001940)=0x401, 0x4)
accept4$llc(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001b40)=0x10, 0x800)
sendto$inet(r2, &(0x7f00000019c0)="ae98e0ee8585306a110549da697976f7db49da2498f4b433ab78afb1edffbf630db8d477c8ecf0be289928d8b5ba5260b3620cd1f417ed71b0d3cb3d70b219a1067894ea93340a7702aa43a5951b46de618c32b19c8093e15f76c6da5ccd0c77f5dc06d92183b37741cb895b5b4ca2a9f5739e517e7811970c0b6c35dafb3cf78a98e4d1d246dcf3f974bb79ba00aee1f751be51ce83adf7f7e255e7c80d43b5b562f1912a726ba483ccb9484097081a8653faf31fc269a4681f9ae45ceecf90a694c8882af5ec2b554fdc7b298ea19bb0c9c8550e081eb047dce923a8d256a746c6037656f2fd87ae5695c3e6c3b91339dc82c2cb", 0xf5, 0x4000, 0x0, 0x0)
r5 = accept(r1, 0x0, &(0x7f00000015c0)=0xffffffffffffffdc)
connect$inet6(r5, &(0x7f0000001ac0)={0xa, 0x4e20, 0x6806, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffff}, 0x1c)
recvmsg$kcm(r5, &(0x7f0000001900)={&(0x7f0000001600)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001680)=""/127, 0x7f}, {&(0x7f0000001700)=""/223, 0xdf}], 0x2, &(0x7f0000001840)=""/184, 0xb8, 0x8001}, 0x0)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000000a000)="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", 0xfc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001380)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000001440)=0x98)
connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10)
sendto$inet(r1, &(0x7f00006d1fd4)="db", 0x1, 0x0, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/24 04:28:50 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xc, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

[ 1302.557699] dccp_close: ABORT with 1 bytes unread
2018/04/24 04:28:51 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0xc00e0000}, 0x0)

[ 1302.616782] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:51 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x2c00000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:51 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x6000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:51 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x7000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:51 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xffffff7f00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:51 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0xf0}, 0x0)

2018/04/24 04:28:51 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000000c0))

2018/04/24 04:28:51 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xe00000000000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:51 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xb00000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:51 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:51 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4)
sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x13}]}, 0x24}, 0x1}, 0x0)

2018/04/24 04:28:51 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x2f00000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:52 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:52 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0xfffffffffffffffd, 0x4, 0x0, 0x7, 0x100, 0x1, 0x3, <r1=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0xff, 0x10}, &(0x7f00000000c0)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000006c0)={r2, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={<r3=>0x0, @rand_addr, @rand_addr}, &(0x7f0000000180)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x5, 0x4e24, 0x91, 0x5, 0x80, 0x80, 0x7f, r3, r4}, {0x8, 0x1000, 0x1, 0x0, 0x84, 0x8000244, 0x4}, {0x2, 0x4000000000000000, 0x10000, 0x5}, 0x2, 0x6e6bbb, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x26538b28c4feadbd, 0x2, 0x4, 0x2, 0x8, 0x1}}, 0xe8)
r5 = accept4(r0, &(0x7f0000000400)=@generic, &(0x7f0000000480)=0x80, 0x800)
setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f00000004c0)=0x1, 0x4)

2018/04/24 04:28:52 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfe80000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:52 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x2900000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1303.681792] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:52 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x4800}, 0x0)

2018/04/24 04:28:52 executing program 1:
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x6, 0x4)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
r2 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000090a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0)

2018/04/24 04:28:52 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x4000000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:52 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x4c000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:52 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xe0000002, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:52 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x2f000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:52 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffff80, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:52 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0)

[ 1303.872989] netlink: 'syz-executor7': attribute type 1 has an invalid length.
[ 1303.883222] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'.
[ 1303.961431] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'.
[ 1303.963182] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:28:52 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:52 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x80ffffff00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:52 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x3a000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:52 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xc00e, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:52 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x2000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:52 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400000000000000}, 0x0)

2018/04/24 04:28:52 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:52 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x2)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={<r1=>0x0, 0x6}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xdd}}, 0x2, 0xa600000000000000, 0x800, 0xffff, 0x7ff}, &(0x7f0000000200)=0x98)
sendto$inet(r0, &(0x7f0000000040)="ab9b551f72f77d3db9b49acbb2d38fc9afa4de252d45e190f0bae8d16e5889a9688ebaac7367b9d0ceba3a16f265cb20099d05e9a965581340b64e84e2224f7c8f5e41727634600a676e2516730be2ecf385c471f4b18d89e69c131c5b50dc630dd6cc428d6bfb", 0xffffffffffffff0a, 0x10, &(0x7f0000000000)={0x2, 0x400000000000000}, 0x10)

2018/04/24 04:28:52 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x100000000000000], 0x1}}}}}}}}, 0x0)

[ 1304.095338] netlink: 'syz-executor7': attribute type 1 has an invalid length.
[ 1304.127251] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:28:52 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x1498, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:52 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x2100}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:52 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:52 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="212376f7f7647acd0d088be2de85f47cf52273a85b25b16223f259b1e84d597adeb1e09f603a64", 0x27}], 0x1, &(0x7f0000000180)=[{0xf8, 0x1, 0x40, "cd4bb153bd30fbcecd7163ef2163db534157dba122e1bf4fb72697377fb1d7da2ad9a652e182cec33a4da31f429ccfd01392c05e8c4794e8f895fd1772a4a8fde99e9512303cb7caf0af6ac8ee3027756daf8faf407bf0bcfe3213d1b60fa42336d8dbe7621e0be6119d7820dc31872f4f0e3de9d4c8110aae44e8974bb16a9f56639a03c0d8fbea97f2913c85f30c6f20392345bbb3c7348116daf0ffaf9ba5cb7fbd536cebce95d0b169602427240eba17bce562813e938b685afa9d0ba75117d8264e334bc63978add9882402f9d218639cbff8df326f06ca80954a2cb5233d4876ef"}], 0xf8}, 0x20000000)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:52 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:52 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
r1 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x80000)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={<r2=>0x0, @in6={{0xa, 0x4e21, 0x4, @empty, 0x8}}, 0x3, 0x6, 0x7, 0x9, 0x6}, &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0xe0, "c25685c38c5ede5d0d68f93e911b200777f43f8daf2e866b99f7e45f00d74df78794059b57498b7e2af1fab4bf9a796dde3406c7db24982cb4a53938493e5e6ba9ef41a663dadaaea1ad5aa8d0800995c109c654696aea7b11eec98afce05d0cba133cb4cad84e20ec37c8b67bac058cf49a9a06d339b1408f74b494fe067576b78ffca9c3f61f7a685575405af983345541ffc64a7cc3ef8728c71056421988ffe7764cc7c146e5c35ca0c41e4c6e34e7be3a042a4df898ee0dbb1b7f42716a689c00b943e71b8178f6c4bf322ea5740b5765a6f8d3cecc022012472c9a0378"}, &(0x7f0000000300)=0xe8)
bind$inet(r0, &(0x7f00000005c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000340)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})
sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/24 04:28:52 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:52 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x4, 0x4, 0x4b, 0x7f, 0x40, 0x1, 0x9, 0x0, 0x8, 0x4, 0x5, 0x1, 0x81, 0xfffffffffffffffd, 0x8]}, &(0x7f0000000100)=0x100)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x9}, &(0x7f00000001c0)=0x8)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:52 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0)

2018/04/24 04:28:52 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:52 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0xffffff89}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:52 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x9effffff00000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:52 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x80ffffff00000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:52 executing program 5:
r0 = socket$inet_sctp(0x2, 0x7, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000480)=0x2, 0x4)
r1 = accept4(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000100)=0x80, 0x80000)
r3 = gettid()
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000400)=0xc)
setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0)={r3, r4, r5}, 0x25)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e22, 0x81, @empty, 0x6}}, 0x0, 0x6, 0x0, "bd7a1209f199296e6dd99724f7972b220a23b95545e2cd360e2fa7f2e91bde81d5ec7c1c475c2367f0e0d561ab8e1153e52abb707d1566756e8e33c01ce17151a45c08983e2836ef8ee475e141b8b7bd"}, 0xd8)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0xb7, @empty, 0x4e23, 0x7fffffffc, "7272000000000400", 0x10, 0x94, 0x39}, {@dev={0xac, 0x14, 0x14, 0x15}, 0x4e22, 0x6, 0x9, 0x93eb, 0x8000}}, 0x44)

2018/04/24 04:28:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
listen(r0, 0x2)
ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x20)
r1 = socket(0x1a, 0x3, 0x47e4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x100000001, 0x8)
r2 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0xb)

2018/04/24 04:28:52 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xe80], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:52 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xe0000002, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:53 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x2c000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:53 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x500, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400300}, 0x0)

2018/04/24 04:28:53 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x700000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:53 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x5c000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:53 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xc0ffffff00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:53 executing program 1:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10)
socketpair(0x1, 0x5, 0x4c73, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
bind$rds(r2, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0x50, &(0x7f0000000100)={0x0, <r3=>0x0}}, 0x10)
r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r3, 0x4)
recvfrom$unix(r1, &(0x7f0000000200)=""/49, 0x31, 0x2, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e)
ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000002c0)={'bpq0\x00', {0x2, 0x4e21, @rand_addr=0x3}})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={<r5=>0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x3, 0x4a, 0xff, 0x60}, &(0x7f00000003c0)=0x98)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000400)={<r6=>r5, 0x100}, &(0x7f0000000440)=0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000480)='illinois\x00', 0x9)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000004c0)={@broadcast, @loopback, <r7=>0x0}, &(0x7f0000000500)=0xc)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000540)={'\x00', <r8=>r7})
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000580)={r6, 0x1}, 0x8)
read(r0, &(0x7f00000005c0)=""/125, 0x7d)
bind$rds(r2, &(0x7f0000000640)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000680), &(0x7f00000006c0)=0x4)
bind$packet(r1, &(0x7f0000000700)={0x11, 0x19, r8, 0x1, 0x3725, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
ioctl$int_in(r4, 0x5452, &(0x7f0000000740)=0x9)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000780)={@mcast1={0xff, 0x1, [], 0x1}, 0x12, r7})
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000007c0)=<r9=>0x0)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000800)=r9)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000840)={r6, 0x1820000}, 0x8)
socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000f80)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000eeff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00028010000000000000000000000000000000000000000000000004800697076730000000000000000000000000000000000000000000000000000ff010000000000000000000000000001ffffffffffffffffffffffffffffffff4e2000064e22202c4800534e4154000000000000000000000000000000000000000000000000000102000000e00000020000000000000000000000000000000900000000000000000000000007004e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f8000000000000000000000000000000000000000000000000006000534554000000000000000000000000000000000000000000000000000000060000000200000000000080050000001f0000000600000000000080081f0100da620000010000000800000029e0000002000000c60000006532000000080500e00000017f000001000000ffffffffff6772653000000000000000000000000062707130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000005c0001140000000000000000000000000000c800000100000000000000000000000000000000000000000000000030007564706c69746500000000000000000000000000000000000000000000004e234e234e204e2403000000000000003800534e415400000000000000000000000000000000000000000000000000000100000010000000000000000000000002004e24000000000000ffff7f000001ffffff00ffffffff726f7365300000000000000000000000626f6e64300000000000000000000000000000000000000000000000ff0000000000000000000000000000000000200000000000000000000000ff0000000000000000000000000000005c00013100000000000000000000000000009800d0000000000000000000000000000000000000000000000000003800534e4154000000000000000000000000000000000000000000000000000001000000020000000000000000000001feff230500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4e8)
bind$bt_rfcomm(r2, &(0x7f0000000e00)={0x1f, {0x4, 0xff, 0x358, 0xfffffffffffffffc, 0x7, 0x8}, 0x705}, 0xa)
ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000e40))
pipe(&(0x7f0000000e80))
socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000ec0)={{0x6, 0x0, 0x9, 0x0, 0x7f, 0x5}, 0xf5, 0xfffffffffffffff9, 0xffffffff, 0xfff, 0x101, "d388ea85211f49f4da45b0f0daa3f1fd5fe067a94337849e89c32c37ec55aa60d7d27f3c18fa26ef390a7e3fda659a1a8bc4b8cebaa5a22df1a92fac54b23913e0822eae6ffeba458a0e7be6e33f9c18b448fbaddeecf9b963c859ec900e24ef9d99dd0051f2772526b3f7ddf657d2d0eee34b5e3cd39e013382ef5da846e994"})

2018/04/24 04:28:53 executing program 5:
r0 = socket$inet_sctp(0x2, 0x4, 0x84)
r1 = socket(0xa, 0x800, 0xa8f0)
connect$ipx(r1, &(0x7f0000000100)={0x4, 0x5, 0xf259, "f38ea863e683", 0x4}, 0x10)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040))
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080), 0x4)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc)

2018/04/24 04:28:53 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1000000}, 0x0)

2018/04/24 04:28:53 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0xfdffffff00000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:53 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xfffff000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:53 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:53 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x2000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:53 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={<r1=>0x0, 0x24b}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2000212}, 0x90)

2018/04/24 04:28:53 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xc0ffffff00000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:53 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={<r2=>0x0, 0xa6, "9251f504c8c8c4d55f1edc1195f56913cc97c1316a3cb9f9d4af8cac2239e73d640d7814f28cc5fd2f90046ef4997efe736841b2d00f4f3fd4c90d1bd1eb32b7a95e62d055dd563277465973e03d54e6e686aac0c44393d2bb850cb58e5ad098de40739e7a25e99b1fbb87bcb296387f14928cb73a2a59d7cf254a160f3e5c6caff258694ba0e8adbd5c38ac6cf5607a70a2599042e579d64ead72ed68170fd52278ee465dbe"}, &(0x7f0000000100)=0xae)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf0}, 0x0)

2018/04/24 04:28:54 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x1000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:54 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x6000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:54 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x600, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:54 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xffffff80, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:54 executing program 5:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1})

2018/04/24 04:28:54 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair(0x8, 0x0, 0xfffffffffffffffa, &(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000240)={&(0x7f0000ffd000/0x2000)=nil, 0x1, 0x7, 0x1e, &(0x7f0000ffc000/0x3000)=nil, 0x7fffffff})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="4e07000000c2e98e137dd96800000000ab9155255cff7e62b93aa8a9c0000000006a000090084cd48f474ebc00000000000000f1fb0c28b4a3ac9768c0be6abb5345bf7f71827d8527bba19646955e8df1eae1dff1eff50632017815d9af2e95f992cfe2426c82544b046bb82a15e10dc665f0577772e7a8a0dcb5a49e61c857a69a"]})
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={<r2=>0x0, @empty, @broadcast}, &(0x7f0000000000)=0xc)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xe}, 0x44, r2})
socket$inet_dccp(0x2, 0x6, 0x0)
recvfrom$llc(r1, &(0x7f0000000080)=""/71, 0x47, 0x40, &(0x7f0000000100)={0x1a, 0x317, 0x47, 0x8, 0x80000000, 0x7037a129, @random="00b9517cd38c"}, 0x10)

2018/04/24 04:28:54 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800000000000000}, 0x0)

2018/04/24 04:28:54 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:54 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:54 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x700}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:54 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xf00, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:54 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x6000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:54 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x600], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:54 executing program 1:
r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002c80), &(0x7f0000002d00)=0x60)
connect$nfc_llcp(r0, &(0x7f0000002d40)={0x27, 0x1, 0x2, 0x1, 0x7fffffff, 0x400000000000000, "a582e57baa73b232aa1b71649fdeb5537c2c12780ffd33cd42dcd9ae544a8f98cf01b1dc568801a385046d35a33a0375b16bb807cb6a9ccaf2044892b52ef8", 0x29}, 0x60)
pipe(&(0x7f00000007c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getpeername$netlink(r2, &(0x7f0000000800), &(0x7f0000000840)=0xc)
r3 = socket$inet(0x2, 0x802, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x23e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, 0x2b6)
getsockopt(r3, 0x8, 0x8000, &(0x7f00000005c0)=""/76, &(0x7f0000000640)=0x4c)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r4, &(0x7f0000000000)="18", &(0x7f0000000080)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r4, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r4, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18)
epoll_pwait(r2, &(0x7f0000000900), 0x0, 0x37b, &(0x7f0000000940)={0x8}, 0x8)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000980)={'filter\x00', 0x10000000000000c6}, 0xffffffffffffff47)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', <r5=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', r5})
pipe(&(0x7f0000000300)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000340)={0x400, 0xb, 0x5, 0x20}, 0x6)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x217, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x28f)
getsockopt$IP_VS_SO_GET_VERSION(r7, 0x0, 0x480, &(0x7f0000000700), &(0x7f0000000740)=0x40)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f0000000780)=0xffffffffffffff00, 0x4)
ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f0000000040)=0x40)

2018/04/24 04:28:54 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x1ff, {0x2, 0x4e21}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22}, 0x82, 0x7, 0x5, 0x8, 0x10001, &(0x7f0000000000)='team_slave_1\x00', 0xffffffffffffff45, 0x2, 0x7c})
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:54 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6c00000000000000}, 0x0)

2018/04/24 04:28:54 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x6c00}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:54 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xff00, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:54 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x300], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:54 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xb, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:54 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x80fe, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:54 executing program 5:
r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10)
sendto(r0, &(0x7f0000000080)="9d934b0d8e89", 0x6, 0x4800, &(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm_base(chacha20-simd,rmd320))\x00'}, 0x80)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:54 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000}, 0x0)

2018/04/24 04:28:54 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'rr\x00', 0x0, 0x2, 0x8}, 0x2c)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x1, @multicast2=0xe0000002}, "0008000000759b288842f5ac1f020409"})
accept$unix(0xffffffffffffffff, &(0x7f0000000680)=@abs, &(0x7f0000000540)=0x6e)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000a80))
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@remote, @in6}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8)
getgid()
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000c00))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000c40)={{{@in=@remote, @in6=@mcast2}}, {{}, 0x0, @in6}}, &(0x7f0000000d40)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d80), &(0x7f0000000dc0)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002040))
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002080)={{{@in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002180)=0xe8)
getgid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000021c0))
getuid()
getgid()
getpid()
r2 = socket(0x1000000010, 0x802, 0x0)
sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB="4000000013000101000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000014000300626f6e6430000000001a0000000000000c0001009144d6e673520000"], 0x40}, 0x1}, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000024c0)={{{@in=@local, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000025c0)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600), &(0x7f0000002640)=0xc)
getpid()
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x3)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00), &(0x7f0000003b40)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003b80)={{{@in=@remote, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003c80)=0xffffffffffffff5b)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003cc0), &(0x7f0000003d00)=0xc)
gettid()
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/24 04:28:54 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:54 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0xe803}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:54 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf0ffffff00000000}, 0x0)

2018/04/24 04:28:54 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80800)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, <r2=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x3f, 0x4e22, 0x9, 0xa, 0x80, 0x80, 0x67, r1, r2}, {0x3, 0x0, 0x2bb0d73c, 0x30, 0x5, 0x2, 0xfffffffffffffffd, 0x7}, {0x7f, 0x9, 0x6, 0x2}, 0x7ff, 0x6e6bb2, 0x2, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x7f}, 0xa, @in, 0x3504, 0x7, 0x3, 0x8, 0xff, 0x9, 0x20}}, 0xe8)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:54 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x6000000000000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:54 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xf0ffffffffffff], 0x1}}}}}}}}, 0x0)

[ 1306.164691] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:20001 rr
2018/04/24 04:28:54 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xaa1414ac, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1306.227202] IPVS: set_ctl: invalid protocol: 0 172.20.20.170:20001 rr
2018/04/24 04:28:54 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:54 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:54 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xe}, r1}, 0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x26, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:54 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x7b14000000000000}, 0x0)

2018/04/24 04:28:54 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0xf401}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:54 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x600000000000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:54 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xffffffff00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:54 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x33000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:54 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6}]}, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r2, 0xd39e106c712fcf6, 0x70bd25, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x20004000)
listen(r0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:54 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xff00000000000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:54 executing program 5:
socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x100000001}}, 0x800, 0x8edc, 0x4, 0x482, 0x10}, &(0x7f0000000100)=0x98)
write$binfmt_aout(r0, &(0x7f0000000400)={{0x1cf, 0x9, 0x9, 0x3f, 0x1d3, 0x8001, 0x24a, 0xa972}, "faa649a6803ae64b47b9d209652d21e3e30421d47849e18666a38423307be884971e46c49755b90ac318f077f5a28e62a69f7f46e7c478b8ce5e8355dd354c4aad4d012cc26ba2c3c39a4a2624e79a508e9609a464fe820cfe627950b775c95a02354f2d27fcbee2d91e3abeb6233d2006c353091ba3bc33394b9c74ad35585d38c4f00e30bbd6f5f7eb33c2e013dea4c562617c0a0843e1060b08372589", [[], []]}, 0x2be)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="f7ff01007b39bae7486a5cc4bb0600d80b7918eef7cec8e0578adc2647ea6591fb4ac8497860167f924583589290bca5229fb7c87ba7eb4ff8a241c412add97b29a5e31d144708ffece1401eb6130ae3a25f696bf62bd1125be6cb4edc7de1c13d14"], &(0x7f00000001c0)=0xa)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty, r3}, 0xc)

2018/04/24 04:28:54 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0)

2018/04/24 04:28:54 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0xffffffffffffffff}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:54 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xe00, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:54 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x400000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:54 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xfc00, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:54 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x5000000}, 0x0)

2018/04/24 04:28:55 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x81, 0x4)

2018/04/24 04:28:55 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x1100], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:55 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x3c00000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:55 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x70, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:55 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xf0, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:55 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x5c00, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:55 executing program 1:
bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10)

2018/04/24 04:28:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x7b14}, 0x0)

2018/04/24 04:28:55 executing program 5:
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', 0x0, 0x80000018}, 0x10)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000aba4fcf2106e44425eab62bf060039b40c20884ecbe5482d10ed19018ff3d4f728e30583f8e2f4031e72a378db8feb563f1f4ab0187f30d62f144a8c6c0f97ccf38fc7d1ee846214533305fd8a1673038d77fb2f6516ca4da8949e6eda95f8ff12aae76393a90835b81a218d1d2099f38e2940236b686930c71100be96c70180deda424d3d8df0ecac17e9eff72c5fb9fffd3ed23862551071ca5a2cb058e6b0f7ab6180ab6b95f798e1dcdd022e79f2ff025529efd2f8bb4c95405ffb17a9d55593017fd24577ce56f83bb0428b650a3d1445697b4ea2ff278186"], 0x8)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000100)={0x3, 'dummy0\x00', 0x1}, 0x18)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)

[ 1306.833241] validate_nla: 22 callbacks suppressed
[ 1306.833250] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1306.848326] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:55 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:55 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x7000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:55 executing program 1:
socketpair(0x1a, 0x4, 0x2, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f0000000040)=0x15e)
r1 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00000001c0)="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")
setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), 0x8)
r2 = socket$inet(0x2, 0xf, 0x2)
setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000100)={0x100000000073, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1000000000000001, 'ovf\x00', 0x13, 0x10000, 0x68}, 0x2c)

2018/04/24 04:28:55 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x800e], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:55 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:55 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x14, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x600}, 0x0)

2018/04/24 04:28:55 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x1100}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1307.024358] netlink: 'syz-executor7': attribute type 1 has an invalid length.
[ 1307.055192] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:28:55 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/24 04:28:55 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xb00000000000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:55 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:55 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x2], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:55 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xfffffffffffff000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:55 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0xfffffffffffffffd, 0x40}, 0x20)
r1 = accept4(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x80000)
getpeername$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
r3 = accept$alg(r2, 0x0, 0x0)
recvmsg(r3, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0)
sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="60000000000000002900000003000000e10984ba3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a00000000000000"], 0x60}}], 0x1, 0x0)
r4 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00')
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={<r5=>0x0, @dev, @dev}, &(0x7f0000000380)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8)
getsockname$packet(r1, &(0x7f0000000580)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000007c0)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000008c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000009c0)=0xe8)
accept$packet(r1, &(0x7f0000000a00)={0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a40)=0x14)
getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000a80)={@mcast2, <r11=>0x0}, &(0x7f0000000ac0)=0x14)
accept$packet(r1, &(0x7f0000000b00)={0x0, 0x0, <r12=>0x0}, &(0x7f0000000b40)=0x14)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000b80)={<r13=>0x0, @rand_addr, @multicast1}, &(0x7f0000000bc0)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000c00)={{{@in6=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000d00)=0xe8)
getsockname$packet(r1, &(0x7f0000000d40)={0x0, 0x0, <r15=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000d80)=0x14)
getpeername(r0, &(0x7f0000000dc0)=@hci={0x0, <r16=>0x0}, &(0x7f0000000e40)=0x80)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000f00)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001000)=0xe8)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001040)={@multicast1, @loopback, <r18=>0x0}, &(0x7f0000001080)=0xc)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001100)={<r19=>0x0, @empty, @multicast2}, &(0x7f0000001140)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001180)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000001280)=0xe8)
getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001400)={@remote, <r21=>0x0}, &(0x7f0000001440)=0x14)
getsockname$packet(r1, &(0x7f0000002540)={0x0, 0x0, <r22=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002580)=0x14)
sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002d80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000002d40)={&(0x7f00000025c0)={0x744, r4, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8, 0x1, r5}, {0xb0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r7}, {0x12c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6db5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r9}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x40, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xdba3, 0x8, 0x9, 0x3f}]}}}]}}, {{0x8, 0x1, r12}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xbe46}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r14}, {0x1f4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8a}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x7ff, 0x3, 0xffffffff, 0x20}, {0x8, 0xbb, 0xfffffffffffffff9, 0x1e}, {0x3, 0x71, 0x1, 0x6}, {0x0, 0x7, 0xe000000000000000}, {0x1, 0x5, 0x400, 0xff}, {0x0, 0x6, 0x3, 0x9}, {0x7, 0x2, 0x7, 0x9}, {0x152, 0xb2, 0x3, 0x4}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff3a3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r17}, {0x80, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x87b}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x168, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x599}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x744}, 0x1, 0x0, 0x0, 0x44000}, 0x20040080)

2018/04/24 04:28:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x0)

2018/04/24 04:28:55 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x2b00000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

[ 1307.191113] sctp: [Deprecated]: syz-executor5 (pid 18174) Use of int in max_burst socket option.
[ 1307.191113] Use struct sctp_assoc_value instead
[ 1307.199202] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:55 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xfe80000000000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:55 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x11], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:55 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x7f00, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1307.232504] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1307.307108] sctp: [Deprecated]: syz-executor5 (pid 18199) Use of int in max_burst socket option.
[ 1307.307108] Use struct sctp_assoc_value instead
2018/04/24 04:28:55 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x6c00000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x3}, 0x0)

2018/04/24 04:28:55 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x1900000000000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:55 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xfc000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:55 executing program 1:
r0 = socket$inet(0x2, 0x40000000801, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0xfffffffffffffe70)
connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/04/24 04:28:55 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x800e000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:55 executing program 5:
r0 = socket$inet(0x2, 0x802, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4)
r1 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0})
sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eeeffe)="03", 0x1)
setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eecffc)=0x1000004, 0x4)
setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1)
recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)=""/81, 0x51}, 0x41002106)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:55 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3300, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:55 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfc00, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1307.454935] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1307.469149] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:28:55 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x2100000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:55 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x11000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:55 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6000000}, 0x0)

2018/04/24 04:28:55 executing program 1:
r0 = socket(0x15, 0x800, 0x20)
sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000000)=@ipx={0x4, 0x3f, 0x6, "56ea858ba029", 0x2ee6da0e}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="b7ea964d5f9ee2f42c5ed28944668c8ef01bcd0ffab61e30670402eadf59602cbb4a31fff7a6b259e2aba1fe224bfb0333d0c3139395dc9af39ecdc730dbc671e6f5e33dc30e6c399b766029ed82fccaab32778da5db8d7d921e69c21ef7b5ccef6f0a19c5c348763fafc0fd781a0914a105f0126f3dbbd6d63792c9f06ca18729c81e8add4c6c1b9e32555803a419260b63dac0f4d64a549475c0", 0x9b}, {&(0x7f0000000240)="ff1c95d0163989668dc5402684406a34594259b616a4faebcfba510255f1c391831be2adee950126df13abe9c426e7f0de801022fe84e1f7dd0b6ccde9726f6ecf", 0x41}, {&(0x7f00000002c0)="9b36e64c7ef06a5fbc9194de2497ea5693007cec6bbb73bc72714dd8bcccccd981ec703053c7eb74a379f6f5907a1818ff91460d1e45c7ffeef9923c1eb35ce1f5805da981d04bf12e1a17cbffd898cf1430d816073c8233ca5d8625bae1a5c1680990d8ca234cd901039ceaef692c3399fb8435e6a83f2ab21e8c6fe5d54ce6903d14fe8200415092c2042dc5bc41388e4768c170ec4746b5f79eabca0730d136c7ef2dd2ad62df99b101eca06ed8c5b2983245438b955a77bb71d2e4540163f6c0b4c637e7b54d82325f061876dd856929619d27f389689f9e0dc55b49f303834e340f837a8bb36913f892d3093188380ba1d566d1", 0xf6}, {&(0x7f00000003c0)="bc52d61af0702b954a3273a06dc590b5a071632c87303d9b885679d4eb106f5a2d396aa677d774278f8d00ed2b93c09dc7d700fbe5a673fea231c22aeb7f2ca076b6c87a9080392f71b85cef852deaf0946b3afcf2f9fd5cc19f89223c94b11cba893b076ec4441946973389c94ea33d6b839b1320ea388f47f4aab9a1285301744dbe3eacf105e41e2f49e3d3c89d6b8885a8d1d672633d015d4c0fb5a131a85595", 0xa2}, {&(0x7f0000000480)="8726e8fc83c0475f68224529f156f6c1f6c50b63a1fada82c3ae48567d667932c866e0bfbb95d5f553b0c430d1d8e45e55e11ead966e4d5aa2c464476cecf57dfdcd43cdf574432660706ac9175f9c86df655e95097461a44d3f5162ebfbdde8ff75905b5057957e22d2ed3ad412aadabf099636f925f36776b71a242b6022a42ca3c60db1c2dfe062b05096de6ea39e00ba312a3e3488ecbce5e4c3f3b89a917f008921ec3833e80aff2a15649c9eb95910905b2ef59a54cd909ab8d906daa8cb8af09892a7eb0813a7f46ead4f675f9e581bd819c2849f453d0a15afb85c58e0edc4", 0xe3}], 0x5, 0x0, 0x0, 0x40}, 0x8004)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c)
sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="0cd57b85eba93a96ade37bb5cc77fa44385cbebfc579860c604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000800)}, 0x0)

2018/04/24 04:28:55 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3f00000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1307.611822] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1307.625721] 
[ 1307.627652] =============================
[ 1307.631845] WARNING: suspicious RCU usage
[ 1307.636048] 4.17.0-rc1+ #16 Not tainted
[ 1307.640067] -----------------------------
[ 1307.644246] net/ipv6/route.c:1550 suspicious rcu_dereference_protected() usage!
[ 1307.651731] 
[ 1307.651731] other info that might help us debug this:
[ 1307.651731] 
[ 1307.659922] 
2018/04/24 04:28:56 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x2c000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:56 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x2000000], 0x1}}}}}}}}, 0x0)

[ 1307.659922] rcu_scheduler_active = 2, debug_locks = 1
[ 1307.666626] 3 locks held by syz-executor1/18244:
[ 1307.671415]  #0: 000000009344c4b6 (rcu_read_lock_bh){....}, at: ip6_finish_output2+0x253/0x2800
[ 1307.680325]  #1: 000000009344c4b6 (rcu_read_lock_bh){....}, at: __dev_queue_xmit+0x30f/0x34c0
[ 1307.689067]  #2: 000000007398d0cb (rcu_read_lock){....}, at: ip6_link_failure+0xfe/0x790
[ 1307.697377] 
[ 1307.697377] stack backtrace:
[ 1307.701920] CPU: 0 PID: 18244 Comm: syz-executor1 Not tainted 4.17.0-rc1+ #16
2018/04/24 04:28:56 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xfec00000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1307.709193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1307.718547] Call Trace:
[ 1307.721143]  dump_stack+0x1b9/0x294
[ 1307.724784]  ? dump_stack_print_info.cold.2+0x52/0x52
[ 1307.729988]  ? print_lock+0xd1/0xd6
[ 1307.733627]  ? vprintk_func+0x81/0xe7
[ 1307.737447]  lockdep_rcu_suspicious+0x14a/0x153
[ 1307.742127]  rt6_remove_exception_rt+0x416/0x4d0
[ 1307.746895]  ? __rt6_find_exception_spinlock+0x330/0x330
[ 1307.752357]  ? kasan_check_read+0x11/0x20
[ 1307.756517]  ? rcu_is_watching+0x85/0x140
[ 1307.760683]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1307.765887]  ? ip6_neigh_lookup+0x899/0xcb0
[ 1307.770230]  ip6_link_failure+0x484/0x790
[ 1307.774390]  ? rt6_do_update_pmtu+0x730/0x730
[ 1307.778905]  ? refcount_inc_not_zero+0x2d0/0x2d0
[ 1307.783677]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1307.789223]  ? __ipv6_addr_type+0x219/0x32f
[ 1307.793564]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[ 1307.799114]  ? ip6_tnl_get_cap+0x16e/0x190
[ 1307.803367]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
2018/04/24 04:28:56 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xb00000000000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:56 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x80ffffff], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:56 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfe80, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:56 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1307.808923]  ? ip6_tnl_xmit_ctl+0x104/0x450
[ 1307.813250]  ? rt6_do_update_pmtu+0x730/0x730
[ 1307.817753]  ip6_tnl_xmit+0x49a/0x34b0
[ 1307.821657]  ? ip6ip6_err+0x730/0x730
[ 1307.825470]  ? __lock_acquire+0x7f5/0x5140
[ 1307.829710]  ? graph_lock+0x170/0x170
[ 1307.833523]  ? __lock_acquire+0x7f5/0x5140
[ 1307.837764]  ? debug_check_no_locks_freed+0x310/0x310
[ 1307.842956]  ? print_usage_bug+0xc0/0xc0
[ 1307.847018]  ? print_usage_bug+0xc0/0xc0
[ 1307.851086]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1307.856113]  ? map_id_range_down+0x1e6/0x410
[ 1307.860715]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1307.866262]  ? iptunnel_handle_offloads+0x3c2/0x710
[ 1307.871287]  ? iptunnel_metadata_reply+0x380/0x380
[ 1307.876229]  ip6_tnl_start_xmit+0x8fc/0x2290
[ 1307.880644]  ? ip6_tnl_start_xmit+0x8fc/0x2290
[ 1307.880862] netlink: 'syz-executor7': attribute type 1 has an invalid length.
[ 1307.885229]  ? ip6_tnl_xmit+0x34b0/0x34b0
[ 1307.885254]  ? debug_check_no_locks_freed+0x310/0x310
[ 1307.885269]  ? debug_check_no_locks_freed+0x310/0x310
[ 1307.885286]  ? graph_lock+0x170/0x170
[ 1307.910828]  ? graph_lock+0x170/0x170
[ 1307.914640]  ? __lock_acquire+0x7f5/0x5140
[ 1307.918903]  dev_hard_start_xmit+0x264/0xc10
[ 1307.923324]  ? validate_xmit_skb_list+0x120/0x120
[ 1307.928175]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1307.933717]  ? netif_skb_features+0x696/0xb40
[ 1307.938224]  ? validate_xmit_xfrm+0x1ef/0xdc0
[ 1307.942728]  ? lock_acquire+0x1dc/0x520
[ 1307.946713]  ? validate_xmit_skb+0x704/0xd90
[ 1307.951131]  ? netif_skb_features+0xb40/0xb40
[ 1307.955643]  __dev_queue_xmit+0x2724/0x34c0
[ 1307.959971]  ? find_held_lock+0x36/0x1c0
[ 1307.964047]  ? netdev_pick_tx+0x2d0/0x2d0
[ 1307.968200]  ? match_held_lock+0x860/0x8b0
[ 1307.972448]  ? lock_downgrade+0x8e0/0x8e0
[ 1307.976604]  ? lock_release+0xa10/0xa10
[ 1307.980595]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[ 1307.986144]  ? __local_bh_enable_ip+0x161/0x230
[ 1307.990817]  ? trace_hardirqs_on_caller+0x19e/0x5c0
[ 1307.995838]  ? __neigh_create+0x1447/0x2050
[ 1308.000163]  ? trace_hardirqs_on+0xd/0x10
[ 1308.004320]  ? __local_bh_enable_ip+0x161/0x230
[ 1308.008996]  ? _raw_write_unlock_bh+0x30/0x40
[ 1308.013496]  ? __neigh_create+0xd2c/0x2050
[ 1308.017753]  ? debug_check_no_locks_freed+0x310/0x310
[ 1308.022952]  ? neigh_hash_alloc+0x1e0/0x1e0
[ 1308.027281]  ? kasan_unpoison_shadow+0x35/0x50
[ 1308.031869]  ? kasan_kmalloc+0xc4/0xe0
[ 1308.035771]  ? __local_bh_enable_ip+0x161/0x230
[ 1308.040443]  ? ip6t_do_table+0xd6c/0x1cd0
[ 1308.044580]  ? lock_acquire+0x1dc/0x520
[ 1308.048540]  ? ip6_finish_output2+0x253/0x2800
[ 1308.053111]  ? kasan_check_read+0x11/0x20
[ 1308.057246]  ? rcu_is_watching+0x85/0x140
[ 1308.061378]  ? rcu_pm_notify+0xc0/0xc0
[ 1308.065276]  dev_queue_xmit+0x17/0x20
[ 1308.069059]  ? dev_queue_xmit+0x17/0x20
[ 1308.073022]  neigh_direct_output+0x15/0x20
[ 1308.077258]  ip6_finish_output2+0xc93/0x2800
[ 1308.081659]  ? find_held_lock+0x36/0x1c0
[ 1308.085704]  ? ip6_flush_pending_frames+0xc0/0xc0
[ 1308.090531]  ? lock_downgrade+0x8e0/0x8e0
[ 1308.094675]  ? kasan_check_read+0x11/0x20
[ 1308.098813]  ? rcu_is_watching+0x85/0x140
[ 1308.102953]  ? rcu_bh_force_quiescent_state+0x20/0x20
[ 1308.108128]  ? ip6_mtu+0x159/0x510
[ 1308.111647]  ? ip6_dst_ifdown+0x4c0/0x4c0
[ 1308.115779]  ? kasan_check_read+0x11/0x20
[ 1308.119909]  ? rcu_is_watching+0x85/0x140
[ 1308.124043]  ip6_finish_output+0x5fe/0xbc0
[ 1308.128262]  ? ip6_finish_output+0x5fe/0xbc0
[ 1308.132657]  ip6_output+0x227/0x9b0
[ 1308.136267]  ? ip6_finish_output+0xbc0/0xbc0
[ 1308.140666]  ? kasan_check_read+0x11/0x20
[ 1308.144795]  ? rcu_is_watching+0x85/0x140
[ 1308.148933]  ? ip6_fragment+0x3910/0x3910
[ 1308.153064]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[ 1308.158060]  ? nf_hook_slow+0x11e/0x1c0
[ 1308.162025]  rawv6_sendmsg+0x2674/0x4590
[ 1308.166078]  ? rawv6_getsockopt+0x140/0x140
[ 1308.170380]  ? graph_lock+0x170/0x170
[ 1308.174168]  ? debug_check_no_locks_freed+0x310/0x310
[ 1308.179341]  ? find_held_lock+0x36/0x1c0
[ 1308.183412]  ? lock_release+0xa10/0xa10
[ 1308.187375]  ? __check_object_size+0x95/0x5d9
[ 1308.191874]  ? rawv6_recvmsg+0xe80/0xe80
[ 1308.195923]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1308.201440]  ? _copy_from_user+0xdf/0x150
[ 1308.205571]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[ 1308.210586]  ? rw_copy_check_uvector+0x2d3/0x3a0
[ 1308.215333]  inet_sendmsg+0x19f/0x690
[ 1308.219126]  ? rawv6_getsockopt+0x140/0x140
[ 1308.223438]  ? inet_sendmsg+0x19f/0x690
[ 1308.227421]  ? copy_msghdr_from_user+0x3bc/0x560
[ 1308.232172]  ? ipip_gro_receive+0x100/0x100
[ 1308.236491]  ? move_addr_to_kernel.part.18+0x100/0x100
[ 1308.241759]  ? security_socket_sendmsg+0x94/0xc0
[ 1308.246496]  ? ipip_gro_receive+0x100/0x100
[ 1308.250802]  sock_sendmsg+0xd5/0x120
[ 1308.254499]  ___sys_sendmsg+0x805/0x940
[ 1308.258458]  ? copy_msghdr_from_user+0x560/0x560
[ 1308.263197]  ? kasan_check_read+0x11/0x20
[ 1308.267340]  ? __local_bh_enable_ip+0x161/0x230
[ 1308.271995]  ? release_sock+0x1e2/0x2b0
[ 1308.275958]  ? trace_hardirqs_on+0xd/0x10
[ 1308.280087]  ? __local_bh_enable_ip+0x161/0x230
[ 1308.284741]  ? __fget_light+0x2ef/0x430
[ 1308.288695]  ? fget_raw+0x20/0x20
[ 1308.292144]  ? __local_bh_enable_ip+0x161/0x230
[ 1308.296810]  ? ip6_datagram_connect+0x3a/0x50
[ 1308.301287]  ? ip6_datagram_connect_v6_only+0x71/0x90
[ 1308.306467]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[ 1308.311991]  ? sockfd_lookup_light+0xc5/0x160
[ 1308.316484]  __sys_sendmsg+0x115/0x270
[ 1308.320353]  ? __ia32_sys_shutdown+0x80/0x80
[ 1308.324747]  ? __x64_sys_futex+0x477/0x680
[ 1308.328970]  ? ksys_ioctl+0x81/0xd0
[ 1308.332581]  __x64_sys_sendmsg+0x78/0xb0
[ 1308.336625]  do_syscall_64+0x1b1/0x800
[ 1308.340525]  ? finish_task_switch+0x1ca/0x810
[ 1308.345006]  ? syscall_return_slowpath+0x5c0/0x5c0
[ 1308.349942]  ? syscall_return_slowpath+0x30f/0x5c0
[ 1308.354865]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[ 1308.360222]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[ 1308.365054]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[ 1308.370221] RIP: 0033:0x455389
[ 1308.373401] RSP: 002b:00007fa91f0e7c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1308.381093] RAX: ffffffffffffffda RBX: 00007fa91f0e86d4 RCX: 0000000000455389
[ 1308.388353] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000013
[ 1308.395603] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[ 1308.402854] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
2018/04/24 04:28:56 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6800}, 0x0)

2018/04/24 04:28:56 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xf000], 0x1}}}}}}}}, 0x0)

[ 1308.410114] R13: 00000000000004d5 R14: 00000000006fa498 R15: 0000000000000000
2018/04/24 04:28:56 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x5c00000000000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:56 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xffffffc0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:56 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xc00e0000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:56 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000340)=0x20, 0x4)
close(r0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
ioctl$sock_ifreq(r1, 0x89ff, &(0x7f0000000380)={'eql\x00', @ifru_map={0x5, 0x2, 0x4, 0x80000001, 0xccfd, 0x5}})
r3 = accept$alg(r0, 0x0, 0x0)
r4 = epoll_create1(0x0)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000040))
sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f00002c6000)}, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000140)={'nr0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}})
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
r6 = accept4$inet(r5, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10, 0x800)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={<r7=>0x0, 0x0, 0x20, 0x0, 0x2}, &(0x7f0000000240)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={r7, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0xff}}, 0xffffffff, 0x5, 0x3, 0xfffffffffffffffd, 0x22}, 0x98)
r8 = accept$inet(r5, 0x0, &(0x7f0000000000)=0xffffffffffffff1d)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=<r9=>0x0, @ANYBLOB="0d9491d02151e67b612f941d4824004e9bea560f87787cb0a29c87746d0000b26df527df22e374bb07"], &(0x7f00000000c0)=0x2)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000100)={r9, 0x9}, 0x8)

2018/04/24 04:28:56 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:56 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0xf4010000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:56 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x3300000000000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:56 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x600}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:56 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6c00}, 0x0)

2018/04/24 04:28:56 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x4000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:56 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x7000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:56 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x7f00000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:57 executing program 5:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_bond\x00', 0x10)
r1 = accept4(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x80000)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0x1000, {{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x7fff}}}, 0x88)

2018/04/24 04:28:57 executing program 1:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)=""/4096, &(0x7f0000009000)=0x1000)
r1 = socket$rds(0x15, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r2=>r1})
bind$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10)
connect$netlink(r2, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc)
setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000001100)=0x1, 0xfffffffffffffe44)

2018/04/24 04:28:57 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xffffff80], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:57 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x7f00000000000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:57 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0xec0}, 0x0)

2018/04/24 04:28:57 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x7}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:57 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x300000000000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:57 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x600000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:57 executing program 5:
r0 = socket$inet_sctp(0x2, 0x11, 0x84)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @empty, r1}, 0xc)

2018/04/24 04:28:57 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x3}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:57 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0xf, 0x80)
accept$ax25(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10)
close(r0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
listen(r0, 0x4)
recvmsg(r0, &(0x7f0000baa000)={0x0, 0x0, &(0x7f0000baa000), 0x0, &(0x7f0000baafdb)=""/37, 0x25}, 0x0)
listen(r0, 0x0)
shutdown(r2, 0x0)

2018/04/24 04:28:57 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xfde1], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:57 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0)

2018/04/24 04:28:57 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xc0ffffff00000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:57 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xc00e000000000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:57 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xb00, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:57 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x6}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:58 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@loopback=0x7f000001, @empty, r1}, 0xc)

2018/04/24 04:28:58 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc00e0000}, 0x0)

2018/04/24 04:28:58 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:58 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x2c00000000000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:58 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xff000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:58 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xf00000000000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:58 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
sendmmsg(r2, &(0x7f0000002dc0)=[{{&(0x7f0000002040)=@can={0x1d}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002080)='h', 0x1}], 0x1, &(0x7f00000036c0)}}], 0x1, 0x0)
pipe(&(0x7f0000000000))
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
close(r2)

2018/04/24 04:28:58 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x3200}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:58 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x5000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:58 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf000000}, 0x0)

2018/04/24 04:28:58 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x80ffffff, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:58 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x300000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:59 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x2b00}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:59 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x3f000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:59 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xc0fe, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:59 executing program 5:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10)
r2 = socket$inet(0x2, 0xb, 0x7f)
ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080))
setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}}, 0xc)

2018/04/24 04:28:59 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x6, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:59 executing program 1:
r0 = socket(0x7, 0x3, 0x6)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x5ed)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
socket(0x10, 0x802, 0x0)

2018/04/24 04:28:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x7a00}, 0x0)

2018/04/24 04:28:59 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x6000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:59 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x29}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:59 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x5, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:59 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x20000e000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:59 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x3000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:59 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xc0ffffff], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:59 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
recvfrom$inet(r0, &(0x7f0000000280)=""/209, 0xd1, 0x22, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000))
accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000)

2018/04/24 04:28:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6}, 0x0)

2018/04/24 04:28:59 executing program 1:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000080), 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000280), 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x1, [<r1=>0x0]}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x7fffffff}, &(0x7f0000000240)=0x8)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x3f}, 0x20)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'ip6tnl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}})
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x25, r2})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0xfffffffffffffef8)
socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040))

2018/04/24 04:28:59 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x400000000000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:59 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xc0ffffff, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:59 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x48}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0)

[ 1311.054763] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable
2018/04/24 04:28:59 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}}, 0xc)

2018/04/24 04:28:59 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xf0ffff], 0x1}}}}}}}}, 0x0)

[ 1311.205392] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable
2018/04/24 04:28:59 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x3a00, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:59 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:59 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xa00000000000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:59 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x8000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:59 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xe1fd], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6c000000}, 0x0)

2018/04/24 04:28:59 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x4, 0x4)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5)
ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x5)
close(r0)
accept$packet(r0, 0x0, &(0x7f0000000080))
accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x80000)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6}, 0x10)

2018/04/24 04:28:59 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
socketpair(0x9, 0x6, 0x8, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000100)={{0x6, 0x6}, 0x4}, 0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={<r3=>0x0, 0x3}, &(0x7f0000000040)=0x8)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000014c0)=<r5=>0x0)
r6 = getuid()
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0, <r7=>0x0}, &(0x7f0000001540)=0xc)
sendmsg$netlink(r1, &(0x7f00000015c0)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001480)=[{&(0x7f0000000300)={0x1174, 0x3a, 0x32, 0x70bd29, 0x25dfdbfc, "", [@generic="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", @nested={0x164, 0x85, [@typed={0x8, 0x43, @uid=r4}, @typed={0xc, 0x26, @u64=0x7}, @typed={0xc, 0x30, @u64=0x7}, @typed={0x8, 0x72, @u32=0xfffffffffffffff8}, @typed={0x8, 0x81, @ipv4=@broadcast=0xffffffff}, @generic="959e8ce6dac76e03d2b63211b5f9ac1eebf76cbb41c1270b15001b84d1d3222be37b7ab8cb3490e63409", @typed={0x4, 0x12}, @typed={0x8, 0x8e, @fd=r1}, @generic="296934c517d2777ff44704cb72ff8f4775d55ffc5296a31b278218b6031911bcdb2849487a2baf69db804aa85640cd20791504a6c03546525e98df5aa0ae330e472251c4c6a20df893a17ef8ad4c7e390069b09fed20bdc996a9e70145933a725f96bf41594bc724a1ba805ac0133a0eff6331d7d2b6d99569c3000e02568dcb6c92739455f3c8f27daacf69df747afc6460dd26556915eff920f0d76e3f148e329655375fc1e8d167f0c990c7286d60844e393e70e69e19778390b5fd64e29757a2d38bb9ead38957c7384ded62d43572dfe7dfa08b709ea6e7f1fbd329f271264d547d90792c3cabe99b2e2728fa5790f7f96a67a63eed18"]}]}, 0x1174}], 0x1, &(0x7f0000001580)=[@rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x20000000}, 0x40)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r3, 0x100000001}, 0x8)

2018/04/24 04:28:59 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:59 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xb00, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:59 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x0, 0x89ffffff}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:59 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xe1fd000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc00e000000000000}, 0x0)

2018/04/24 04:28:59 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xc000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:59 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1)

2018/04/24 04:28:59 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0x6}, 0x4)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001}, 0x2)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x8}, 0x8)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept$inet(r0, &(0x7f0000000240)={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x10)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00000000c0)="19a4a113fac8f4c137a92c815b6742", 0xf)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x2, 0x7})

2018/04/24 04:28:59 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xe1fd0000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:28:59 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x0, 0x21000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:59 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xc0fe, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:59 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:28:59 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x19000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:28:59 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = accept4(r1, &(0x7f0000001f80)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000002000)=0x80, 0x80000)
setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000002040)=0x5, 0x4)
recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}], 0x1, &(0x7f0000000340)=""/67, 0x43}, 0x0)

2018/04/24 04:28:59 executing program 5:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:28:59 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x7a000000}, 0x0)

2018/04/24 04:28:59 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x0, 0x2900}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:28:59 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x7000000000000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:00 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x7000000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:00 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x800e0000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:29:00 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080)=0x4, 0x4)
r1 = accept4(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000040)=0x80, 0x80000)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={<r2=>0x0, 0x52}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x17, "307e9ed04cad3603b7e0622073a80361c6a9be0295747f"}, &(0x7f0000000200)=0x1f)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'gre0\x00'})

2018/04/24 04:29:00 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x0, 0x3200}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:29:00 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:00 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfec00000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:00 executing program 5:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:29:00 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4c00}, 0x0)

2018/04/24 04:29:00 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x1100], 0x1}}}}}}}}, 0x0)

2018/04/24 04:29:00 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x7400, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

[ 1311.872314] validate_nla: 24 callbacks suppressed
[ 1311.872324] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:29:00 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000380)=@in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xed4b}, 0xffffffffffffff29, &(0x7f0000000200), 0x242, 0x0, 0x0, 0x4000000}, 0x4000000)

2018/04/24 04:29:00 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x0, 0x2100}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:29:00 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x80ffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:00 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
socket$bt_bnep(0x1f, 0x3, 0x4)
recvfrom(r1, &(0x7f00000001c0)=""/154, 0x9a, 0x40000140, 0x0, 0x0)

2018/04/24 04:29:00 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1311.922957] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:29:00 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x800e], 0x1}}}}}}}}, 0x0)

2018/04/24 04:29:00 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0xf0ffffffffffff}, 0x0)

2018/04/24 04:29:00 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xffffff9e, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:29:00 executing program 5:
r0 = socket$inet_sctp(0x2, 0x8, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:29:00 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xac1414aa00000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1312.034675] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[ 1312.112719] netlink: 'syz-executor7': attribute type 1 has an invalid length.
[ 1312.123220] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:29:00 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x0, 0x32}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:29:00 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x7f000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:00 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = accept(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000040)=0x80)
bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10)
ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'gre0\x00', @ifru_map={0x800000}})
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1ff}, 0x1)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, <r2=>0xffffffffffffffff})
epoll_wait(r0, &(0x7f00000001c0)=[{}], 0x1, 0xfff)
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)

2018/04/24 04:29:00 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:29:00 executing program 5:
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x81, &(0x7f0000000080)=0xffffffffffffff6b)
connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x1e)
socket$inet_sctp(0x2, 0x1, 0x84)
getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14)
setsockopt$inet_mreqn(r0, 0x0, 0xfffffffffffffffd, &(0x7f0000000400)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0xfffffffffffffcf7)

2018/04/24 04:29:00 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3f000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:00 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0)

2018/04/24 04:29:00 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xffffff7f00000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:29:00 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x80fe, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

[ 1312.272228] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[ 1312.290410] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:29:00 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x0, 0xe803000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:29:00 executing program 1:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001500)=0x1c, 0x80800)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001540)=0x44, 0x4)
r1 = socket(0x10, 0x2, 0xc)
write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000600010423dcffdf00", 0x1f)
write(0xffffffffffffffff, &(0x7f0000000100), 0x0)

2018/04/24 04:29:00 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x3a00, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:00 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x80000001, 0xc7, 0x0, "e0a8dc8832f578f0f9b893bfa3c1e5e6695a9d437bec5383a606ba1c2fbc94d1dd4e3f54f526bf0c1b771954119a68c1327423d0883074d115f9d27b6e1d5a4cd50f77bca7e395008446e0195d51ffdd"}, 0xd8)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="200027bd7000ffdbdf2505000000"], 0x14}, 0x1}, 0x4000000)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:29:00 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:29:00 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x700000000000000}, 0x0)

[ 1312.413719] netlink: 'syz-executor1': attribute type 6 has an invalid length.
[ 1312.421139] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'.
[ 1312.455324] netlink: 'syz-executor3': attribute type 6 has an invalid length.
2018/04/24 04:29:00 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x4c00000000000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:29:00 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:00 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x0, 0x400000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:29:00 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x70000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:00 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:29:00 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:29:00 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x2)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x10)
sendto$inet(r0, &(0x7f0000000040), 0x7f40, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
pipe(&(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{<r3=>0x0}]})
ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000280)={r3, 0x2})
r4 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f0000000100)=0x80)
getpeername$netlink(r4, &(0x7f0000000140), &(0x7f0000000180)=0xc)
accept4$llc(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x10, 0x80800)

2018/04/24 04:29:00 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x500000000000000}, 0x0)

[ 1312.510235] netlink: 'syz-executor1': attribute type 6 has an invalid length.
[ 1312.517697] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'.
[ 1312.593939] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/04/24 04:29:01 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xfc00000000000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:01 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:01 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x0, 0x2000000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:29:01 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x6000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:29:01 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xf000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:29:01 executing program 1:
r0 = socket(0x10, 0x3, 0x0)
getpeername$packet(r0, &(0x7f00000007c0)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0xffffffffffffffc9)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000840)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x81, 0x1, 0x2b, 0x100, 0x9, 0x2000000, r1})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0xf, 0x4)
accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800)
accept(r0, &(0x7f0000000140)=@vsock, &(0x7f00000001c0)=0x80)
write(r0, &(0x7f0000fd2fd9)="260000005e000900000000f839e3000000010000000000000c0008000000085b1ee9ff6e35ea", 0x26)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8)

2018/04/24 04:29:01 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00')
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xfffffffffffffe75)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001380)={{{@in6=@ipv4, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001480)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000014c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000015c0)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001600)={'irlan0\x00', <r6=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000017c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000018c0)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001a40)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001b40)={'team0\x00', <r9=>0x0})
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001c80)={@empty, @local, <r10=>0x0}, &(0x7f0000001cc0)=0xc)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000001d00)={0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001d40)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@multicast2}}}, &(0x7f0000001e80)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003300)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000003400)=0xe8)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000003440)={@remote, <r14=>0x0}, &(0x7f0000003480)=0x14)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000034c0)={@remote, @loopback, <r15=>0x0}, &(0x7f0000003500)=0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003540)={<r16=>0x0, @multicast1, @multicast1}, &(0x7f0000003580)=0xc)
getsockname$packet(0xffffffffffffff9c, &(0x7f00000035c0)={0x0, 0x0, <r17=>0x0}, &(0x7f0000003600)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003640)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000003740)=0xe8)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000003780)={@mcast2, <r19=>0x0}, &(0x7f00000037c0)=0x14)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003800)={<r20=>0x0, @multicast1}, &(0x7f0000003840)=0xc)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003880)={'team0\x00', <r21=>0x0})
getpeername$packet(0xffffffffffffffff, &(0x7f00000038c0)={0x0, 0x0, <r22=>0x0}, &(0x7f0000003900)=0x14)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003940)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000003a40)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003b00)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000003c00)=0xe8)
accept$packet(0xffffffffffffff9c, &(0x7f0000003f40)={0x0, 0x0, <r25=>0x0}, &(0x7f0000003f80)=0x14)
sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000048c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000004880)={&(0x7f0000003fc0)={0x8b4, r2, 0x200, 0x70bd27, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0x50, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x100000001, 0x5, 0xd5, 0x1ff}, {0x995, 0x7fff, 0xa04, 0xfffffffffffffffc}, {0xffffffffffffffff, 0x297, 0xab7, 0x7f4}]}}}]}}, {{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x130, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}]}}, {{0x8, 0x1, r11}, {0xb8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r13}, {0xec, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r16}, {0x138, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xf7c, 0x6, 0xe224, 0x40}, {0x5, 0x8, 0x4, 0xaba}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x8, 0x400, 0x3, 0x2}, {0x94, 0x0, 0x43, 0x10001}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r18}, {0x18c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x433}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcbd}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x35, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}]}}, {{0x8, 0x1, r19}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r20}}}]}}, {{0x385, 0x1, r21}, {0x168, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x78, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}]}, 0x8b4}, 0x1, 0x0, 0x0, 0x40}, 0x20000000)

2018/04/24 04:29:01 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x60000000}, 0x0)

2018/04/24 04:29:01 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x0, 0x6c00000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:29:01 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:01 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xd00000000000000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:29:01 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x11], 0x1}}}}}}}}, 0x0)

2018/04/24 04:29:01 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:01 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0)

2018/04/24 04:29:01 executing program 1:
r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x0)
ioctl$sock_ifreq(r0, 0x897e, &(0x7f0000000200)={'sit0\x00', @ifru_addrs=@llc={0x1a, 0x334, 0x800, 0x7, 0x3, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}})
r1 = socket$inet(0x2, 0x2, 0x0)
sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="14000000000000000000000002000000203a7420"], 0x14}}], 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000340)=0xc)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240))
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x9, [0x1, 0x100, 0x4fb98d09, 0x7, 0x5, 0x4, 0x7fff, 0x80000000, 0x401]}, 0x16)

2018/04/24 04:29:01 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x0, 0x2900000000000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:29:01 executing program 5:
r0 = socket$inet_sctp(0x2, 0xffffffffffffff7d, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140), 0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xfa)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0xfff, 0x30, 0x2dd1, 0xffffffffffff7fff}, &(0x7f00000001c0)=0x18)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000))

2018/04/24 04:29:01 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:29:01 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xa00, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:29:01 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:01 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xfec0000000000000, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:01 executing program 5:
r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xfe)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r2, 0x84, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000005c0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7}, 0x8, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 'bond_slave_0\x00'})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="dd000000f4e77848efa18c4b23a24ee7842344ac427a3f4a3f43adb71216402427634368c43af1955bf8e75d7b1924a587752973db1740b8f77f37d39ccc40a9526fb9ddb01d6c21be6974df2677b82c487f08e57f6f3e6df8073b2d8ff598df343dd1591bdda4f9324187462373c80000000000000008e9d0467f266ad6f82a434cd66fe14872a3bb27e8cbe95eec218ae9489fcdbcba635c84a11394ef52a3bffb198bcfe1411f24a77dc2048ad8e4266d01f40a25ef64f65d5696636db9d5cd200f355825241822f21d9c8be5cbbca2d2f11c38d4f93049f288fb475f0ecc29"], &(0x7f00000002c0)=0xe5)
r3 = socket$inet_sctp(0x2, 0x4000000000000000, 0x84)
r4 = accept4(r3, &(0x7f00000004c0)=@sco, &(0x7f0000000540)=0x80, 0x800)
ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000580)={{0xcf, 0x60fe, 0x3, 0x7, 0x9, 0x923}, 0x9})
setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:29:01 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x6000}, 0x0)

2018/04/24 04:29:01 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:29:01 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:01 executing program 1:
r0 = socket(0x1e, 0x805, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda)
r1 = socket(0x1e, 0x805, 0x0)
socketpair(0x8, 0x80000, 0x8000, &(0x7f0000000340)={<r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000380)={0x2, <r3=>0x0, 0x2, 0x9})
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000003c0)={0x1, r3, 0x10003, 0x57e})
setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x1d, @broadcast=0xffffffff, 0x4e22, 0x3, 'rr\x00', 0x2, 0x6, 0x13}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 0x3, 0x6, 0x1}}, 0x44)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={<r4=>0x0, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1b}, 0xfffffffffffffffb}}, 0xffffffff80000001, 0x7, 0x8, 0x6, 0x1}, &(0x7f0000000280)=0x98)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r4, 0x1, 0x0, 0xc088, 0x6}, &(0x7f0000000300)=0x18)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda)
sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [<r5=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r5, 0x401, 0xffffffffffffff00}, 0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r5, 0x1}, 0x8)

2018/04/24 04:29:01 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x5c00, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:01 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x6800, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:29:01 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x0, 0x33000000}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:29:01 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x5c00000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:01 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x300}, 0x0)

2018/04/24 04:29:01 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x1000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:29:01 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x4000000000084)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000540)="e6", 0x1}], 0x1, &(0x7f0000000000)}, 0xc100)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)="ac", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000)
syz_emit_ethernet(0x56, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaa00aaaaaaaaaabb000d00000000000000005af8ca92d8fcc97fb611f99a3d070000000000000069b891250ea9cedda1b9e58dd10ab74d6b5c06c460a63744cb479a2db6030b3cd47c7f550d710000000000"], &(0x7f0000000280))
sendmmsg(r0, &(0x7f0000006380)=[{{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000700)}}], 0x1, 0x20008000)
r1 = socket$inet(0x2, 0x0, 0x9)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000002c0)=0x5, 0x4)
r2 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0x80, 0x800)
ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000140)={{0x5, 0x8, 0x7, 0x5, 0x6, 0x9}, 0xa0})
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0x1, 0x4)
sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0)

2018/04/24 04:29:01 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x6000, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:29:01 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x0, 0x1100}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:29:01 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x2c00, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:01 executing program 5:
r0 = socket$inet_sctp(0x2, 0x8000005, 0x84)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:29:01 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfc00000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:01 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48}, 0x0)

2018/04/24 04:29:01 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x3300, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:01 executing program 0:
syz_emit_ethernet(0xfdef, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x3000000], 0x1}}}}}}}}, 0x0)

2018/04/24 04:29:01 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x2, 0x0, 0x0, 0x48}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))

2018/04/24 04:29:01 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0xf, {0x1}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0)

2018/04/24 04:29:01 executing program 6:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:01 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000000000000000}, 0x0)

2018/04/24 04:29:02 executing program 1:
r0 = socket$inet6(0xa, 0x80a, 0x8010000000000084)
r1 = socket(0x8, 0x803, 0x1000)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x8000000000000, &(0x7f0000606fe4)={0xa, 0xfffffffffffffffc, 0x0, @empty, 0x1}, 0xffffff2f)
listen(r0, 0x4)
r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffe95, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000940)=@assoc_value, &(0x7f0000000b80)=0x8)
setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040), 0x4)

2018/04/24 04:29:02 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
recvmsg(r1, &(0x7f00000006c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/109, 0x6d}, {&(0x7f0000000200)=""/244, 0xf4}, {&(0x7f0000000300)=""/140, 0x8c}, {&(0x7f00000003c0)=""/182, 0xb6}, {&(0x7f0000000480)=""/73, 0x49}, {&(0x7f0000000500)=""/80, 0x50}, {&(0x7f0000000580)=""/49, 0x31}], 0x7, &(0x7f0000000640)=""/78, 0x4e, 0x10001}, 0x2)
setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000700)=0x22, 0x4)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001}, 0xc)

2018/04/24 04:29:02 executing program 2:
syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200))

2018/04/24 04:29:02 executing program 4:
syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x