suspend/resume & ip consuming near 100% of CPU

[Brett Johnson <brett hp com>]

Hi,

I'm seeing some strange behavior, and I thought I'd post here to see if
it's a know problem.

Anyway, about half the time, on a resume after swsusp, "ip" will be
running (with NetworkManager as its parent process), and consuming as
much of the CPU as the scheduler will allow.  If I restart dbus, and
kill nm-applet, everything goes back to normal.

top shows "ip" (PID 19825) taking ~99% of the CPU, and ps -efH shows
that network manager is its parent:

root     12278     1  0 Dec08 ?        00:00:00   /usr/sbin/NetworkManager
root     19825 12278 97 09:32 ?        00:44:21     /sbin/ip neigh flush all

I'm running ubuntu breezy, with j_'s packages from
http://bootlab.org/~j/NetworkManager-breezy/

The dpkg versions of network-manager and dbus are 0.5.1-0ubuntu1, and
0.36.2-0ubuntu7, respectively.

-- 
Brett Johnson <brett hp com>