Ping Spam?

[Deception]

Yeah, I guess the program was caught in somekind of loop since I can't reproduce it.

[Eli_1]

Is is possible that your bot got stuck in a loop, and handled the same 0x25 packet over and over?

[UserLoser.]

Looks like a broken data handler to me.

[Flame]

Looks like a broken data handler to me.

Sounds right to me, I had the same problem a few days ago.  I must have been passing the wrong data to my parsing module, so it recognized the packet as 0x25, and echoed it back.