virtualbox.org

Good afternoon.
I am having problems with my virtual machine. Randomly and suddenly, it restarts. I have looked at the logs but I don't understand what could be happening.

VirtualBox version is 6.1.14 and it runs on Manjaro with kernel 5.8.16-2-MANJARO.

Can someone who understands the logs tell me what is happening? I have searched a lot before posting but I can't solve the problem

The host is a ryzen 4800H with 32GB of Ram.

Attached log file.

Thank you very much

The guest restarts are several Windows BSOD inside the guest, with a continuing Virtualbox environment that finally triple-faults.

00:00:00.983734 File system of '/home/jgb/VirtualBox VMs/Windows 101/Windows 10.vmdk' is ext4

I deduce the possibility that this was an education guest pre-distributed as an OVA? Virtualbox defaults to using vdi instead of vmdk, and vmdk is the export/import OVA default. Also the "Windows 101" has a school/college jive to it.