syz_emit_ethernet(0x76, &(0x7f0000000040)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x28}, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "282fb5de5f3e6b5f4d72be692def9b94"}, @md5sig={0x13, 0x12, "85cdfc9f384029382fd4b7aa26e71e4d"}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3}, @eol, @fastopen={0x22, 0x5, "d89aa4"}, @sack_perm={0x4, 0x2}, @exp_fastopen={0xfe, 0x5, 0xf989, '\x00'}, @exp_fastopen={0xfe, 0x7, 0xf989, "90f7d3"}]}}}}}}}, 0x0)