Comment 3 for bug 447442

Hello,

I run kubuntu karmic 9.10 on x86 64 and i have the same problem, sometimes i become this warn in my log:

 avahi-daemon[1095] Received response from host xxxxxxxxxxxx with invalid source port 42076 on interface 'eth1.0'
  kernel [ 7746.017432] [UFW BLOCK] IN=eth1 OUT= MAC=xxxxxxxxxxxxxxxxxxx SRC=xxxxxxxxxx DST=xxxxxxxxxxx LEN=40 TOS=0x00 PREC=0x00 TTL=94 ID=31337 DF PROTO=TCP SPT=58858 DPT=9090 WINDOW=65535 RES=0x00 ACK FIN URGP=0
  kernel [ 7748.860188] [UFW BLOCK] IN=eth1 OUT= MAC=xxxxxxxxxxxxxxxxxxxxxxxxxSRC=xxxxxxxxxxx DST=xxxxxxxxxxxx LEN=40 TOS=0x00 PREC=0x00 TTL=94 ID=31348 DF PROTO=TCP SPT=59387 DPT=9090 WINDOW=65535 RES=0x00 ACK FIN URGP=0
 moon kernel [ 7754.328035] [UFW BLOCK] IN=eth1 OUT= MAC=0xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx SRC=xxxxxxxxxxxxxxx DST=xxxxxxxxxxxxxxxxxx LEN=40 TOS=0x00 PREC=0x00 TTL=94 ID=31367 DF PROTO=TCP SPT=59387 DPT=9090 WINDOW=65535 RES=0x00 ACK FIN URGP=0
  avahi-daemon[1095] Invalid legacy unicast query packet.
  avahi-daemon[1095] Invalid legacy unicast query packet.
  avahi-daemon[1095] Received response from host xxxxxxxxxxxxxxx with invalid source port 42076 on interface 'eth1.0'

I am not sure but it seem that's the bug come if we boot and run a VM (virtualbox oso) , it's the message i become right when i push on starting the VM

2010-02-24 11:40:09 avahi-daemon[1095] Invalid legacy unicast query packet.
2010-02-24 11:40:09 avahi-daemon[1095] Received response from host xxxxxxxxxxxx with invalid source port 34534 on interface 'eth1.0'
2010-02-24 11:40:09 avahi-daemon[1095] Invalid legacy unicast query packet.

Linux moon 2.6.31-20-generic #57-Ubuntu SMP Mon Feb 8 09:02:26 UTC 2010 x86_64 GNU/Linux