Got Socket.
Read data from lo.
50 bytes read.
aa 00 04 00 ab 60 aa 00
04 00 ab 60 08 00 45 00
00 24 12 34 00 00 64 11
3d e3 80 ab 07 06 7f 00
00 01 43 21 12 34 00 10
a2 5d 54 65 73 74 20 31
20 32 

Read data from lo.
50 bytes read.
00 00 00 00 00 00 00 00
00 00 00 00 08 00 45 00
00 24 1d 2b 00 00 20 11
7f 9c 7f 00 00 01 7f 00
00 01 43 21 12 34 00 10
a4 39 54 65 73 74 20 31
20 32 

