I get this as well. I login to a virt term and sudo pkill Xorg. This prompts me for a login again, but at least it then goes to the desktop.
Also note that this seems to be a duplicate of #439059
I get this as well. I login to a virt term and sudo pkill Xorg. This prompts me for a login again, but at least it then goes to the desktop.
Also note that this seems to be a duplicate of #439059