Comment 18 for bug 1674838

I upgraded from 16.10 to 17.04 three days ago. I have been hit with this three times in three days. I am using my desktop, and then everything freezes.

This last time I had a little more freedom. I was using firefox when it became unresponsive. I opened up a terminal and ran "ps axu" and it hung halfway through. I did a dmesg and saw "kernel: [52312.170678] kernel BUG at /build/linux-Fk60NP/linux-4.10.0/include/linux/swapops.h:129!"

Then I tried to close Firefox by hitting the close button. It popped up a force quit button which I hit. This froze my desktop GUI, even the cursor.