This seems to be a bug in the sky2 network driver. I have the same on a Gigabyte P695-DS4 rev3.3 motherboard with a Marvel 8056 chip. The higher the network traffic, the higher the probability for the crash.
** Bug watch added: Linux Kernel Bug Tracker #7546 http://bugzilla.kernel.org/show_bug.cgi?id=7546 ** Also affects: linux (upstream) via http://bugzilla.kernel.org/show_bug.cgi?id=7546 Importance: Unknown Status: Unknown -- BUG: soft lockup detected on CPU#0! https://launchpad.net/bugs/83009 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
