Problem with security log

[Ronald Klop]

On Tue, 12 Oct 2010 22:50:28 +0200, Marcin <nickson at interia.pl> wrote:

> Hi folks,
>
> For some time in the file / var / log / security appear illegible  
> entries:
> kernel: ipfw: 200 Deny UDiPp f1w9:2 .168.10.5:5230503 D22e4n.y0
> .U0D.P25 1:15923.5136 o8.u10t. 5va5 3r5e03 224.0.0.251:5353 in via re0
>
> How to get rid of it? Please help...
>
> Thanks,
> Nickson

Looks like 2 messages scrambled. I think multiple threads are  
logging/writing at the same time. Although that might be a bug in itself  
it can explain what you see.

Ronald.