Can you see if using earlier kernel versions makes the bug go away?
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.10/ http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.11/
Can you see if using earlier kernel versions makes the bug go away?
http:// kernel. ubuntu. com/~kernel- ppa/mainline/ v4.10/ kernel. ubuntu. com/~kernel- ppa/mainline/ v4.11/
http://