With bk8 and bk9, I get messages saying 'Unexpected hw_pointer value' 
and it gives some info. I have attached the messages. Just jump to the 
end of the dmesg I've attached. There is also some BUG messages.
If there is anything that I could send to help debug this, let me know. 
I don't know exactly where to look with these.
Does it have to do with my kernel having preempt enabled?

Thanks,
David