On Thu, Feb 01, 2007 at 03:00:48AM +0300, Denis Lagno wrote:
> Feb  1 01:41:53 flam ntpd[543]: Cannot find existing interface for 
> address 2002:8ac3:802d:1243:204:e2ff:fe10:5c44

That's a 6to4 IPv6 address (see stf(4)) derived from the
IPv4 address 138.195.128.45.

There isn't by any change a Debian Linux box on the local subnet which
is running a rogue 6to4 tunnel?

	Kind regards

-- 
Matthias Scheler                                  http://zhadum.org.uk/