Comment 8 for bug 1007002

The patch mentioned in comment #1 is already in the 10.04 kernel for a while and I remember there have been some follow-ups on it since then. So I would appreciate to see a backtrace produced by what is considered the up-to-date kernel (10.04 should be 2.6.32-41.91 at least). And best repeated for all the kernel versions that are assumed to be broken.
I believe I remember the issue going through some loops as fixing the oops then caused migration to fail which then needed another fix.