Bug#418344: Bug is present on 2.6.18-4-vserver-amd64

[Quinn Harris <quinn@qutek.net>]

I can confirm this problem on the 2.6.18-3-vserver-amd64 and 
2.6.18-4-vserver-amd64 kernels.

I have noticed with two routes packets will be sent to a gateway with the 
wrong source address (right for the other gateway).

More references to this problem
http://mailman.ds9a.nl/pipermail/lartc/2006q4/019898.html
http://www.debianhelp.org/node/2900#comment-12647
http://www.debian-administration.org/articles/377#comment_24

http://linux.slashdot.org/linux/07/04/09/0332252.shtml under "Multipath broken 
in debian etch!"