Hello,

I also have a HP 6710b laptop, and when I first got this panic I started hunting
for devices, and I noticed that the crash is triggered only when the bluetooth
adapter is enabled in BIOS and when it is already started at boot time, so I
disabled it from BIOS as a workaround.
I'm going to re-enable it and see if it works.

Thanks for the fix and huge amounts of beer to the one who did it ;)

Regards, 
Cristi