> Do you have a way to reproduce this bug, or was it a one time event?
It is the second time something similar happens this week on this box. But I haven't found any pattern. Actually, this time, I had left my Ubuntu box unattended and doing nothing for a couple of hours and when I come back, Firefox was frozen and I found that error on the syslog. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1684746 Title: kernel BUG at /linux-4.10.0/include/linux/swapops.h:129! To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1684746/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs