Android LogCat displaying messages multiple times instead of once

I'm working on a project which is connecting to web server and gets data stream from it. For testing purposes I'm showing all the data in LogCat so I can be sure that everything is right.

I'm testing my application in 2 devices:

• HTC EVO 3D
• HTC DESIRE.

At one point I noticed something strange: when I'm testing on EVO 3D I saw that I'm getting all packets of data stream twice, which is really strange because server cannot send me one packet two times. I thought it's because of EVO's dual core processor.

But after that I noticed the same problem with HTC Desire and in emulator too. On emulator I'm getting all packets even three times.

The problem is that it's not always happening. I looked closer at that problem and I saw that LogCat is showing all running processes on my devices and emulator twice or more and actually I started thinking that it's LogCat bug and have nothing to do with my application.

So my question: is anybody else getting the same strange behaviour of LogCat? Is it an SDK bug, or the problem is in my application code开发者_如何学C?

(I just tried with other applications, and the result is the same).

As I noticed it's probably some kind of LogCat bug, because I debug my code maybe 50 times and find that there is nothing which can reproduce that problem. And I did check the request to the server which I am sending. It was only one request, not more. So that's why I started of thinking that it's probably an LogCat bug.