r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa006}, 0x4)
syz_emit_ethernet(0x62, &(0x7f0000000040)={@local, @remote, @val={@void}, {@ipv4={0x800, @dccp={{0x10, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x21, 0x0, @multicast2, @loopback, {[@noop, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x14, 0x0, 0x3, 0x0, [{@local}, {@broadcast}]}, @noop, @rr={0x7, 0xf, 0x0, [@empty, @empty, @broadcast]}]}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0938d6", 0x0, "f09e4f"}}}}}}, 0x0)