I can see bug 1861609 happening in XorgLogOld.txt, but also you seem to have a few vbox-related kernel crashes. Overall I think this is bug 1861609 which seems to be common on VirtualBox.
The matter of two instances of startup programs is a separate issue, perhaps a lightdm bug.
I can see bug 1861609 happening in XorgLogOld.txt, but also you seem to have a few vbox-related kernel crashes. Overall I think this is bug 1861609 which seems to be common on VirtualBox.
The matter of two instances of startup programs is a separate issue, perhaps a lightdm bug.