[Virtual-pkg-base-maintainers] Bug#678519: general: after about 1 month of uptime, routing of IPv6 packets is no longer possible, and IPv4 routing becomes slow and unpredictable. Rebooting brings all functionality back, and back to speed. so far the best way for me to discover is to try a ping6, and reboot the firewall (this machine), when ping6 from the inner network fails.

[Henrique de Moraes Holschuh]

On Sun, 24 Jun 2012, Jonathan Nieder wrote:
> Thanks for starting to track this down.  Any idea which package might
> be responsible?

It is probably the kernel.

-- 
  "One disk to rule them all, One disk to find them. One disk to bring
  them all and in the darkness grind them. In the Land of Redmond
  where the shadows lie." -- The Silicon Valley Tarot
  Henrique Holschuh