Comment # 29 on bug 55692 from Alexandre Demers

I haven't had time to dig it, but just to let you know I'm pretty much in the
same situation as Serkan with a very similar config. I don't think it has to do
with something using too much memory, but more about not releasing/attributing
it correctly in the first place. Otherwise, why would it work with kernel 3.6
and not 3.7 if only kernel version is in the balance?

I should have time to look at it tonight.