@cmb:
At a glance it doesn't look like anything but log noise. Hot plug events on static IP interfaces don't do anything, so there isn't anything for it to be doing wrong. :) I'll check into it though.
are you actually seeing a problem? If so, what specifically is it?
My WAN access in unavailable because of the problem. Fortunately I have a backup WAN access and the Load Balancer works and directs all the traffic to the backup line. How would I get the WAN to work? Already tried a new ADSL modem, but that didn't help.