[PROBLEM] Airplay 8 sec delay

[Alexandros04]

dmesg output http://pastebin.com/AAatFRjg
logfile http://paste.debian.net/91632/

with the first command I get:
sudo apt-show-versions | grep airplay
sudo: apt-show-versions: command not found

I will run vmstat as I get back home.

I was streaming from ios5.1.1, and ios7.0 7.1 devices. all lag. The iOS 7 devices won't connect most of the time too. One thing I noticed is that that videostreaming via the ios5.1.1 (iPad) did not have any lag!