Virtualbox keeps aborting after 20-30 min of running

[Peavy11]

Hello,

I am running the Home Assistant OS on a VB installed on Ubuntu 22.04. Everything worked fine until about a week ago, when the VM started crashing after running for about 20-30 min. It starts up perfectly fine, everything runs smooth, and suddenly it crashes.

Attaching the crash log - pretty new to Linux and Virtualbox, so any leads much appreciated!

[scottgus1]

Attaching the crash log

Please start the VM from full normal shutdown, not save-state. Run until you see the problem happen, then shut down the VM from within the VM's OS if possible. If not possible, close the Virtualbox window for the VM with the Power Off option set.

Right-click the VM in the main Virtualbox window's VM list, choose Show in Explorer/Finder/File Manager. In the "Logs" subfolder, zip the VM's "vbox.log", and post the zip file, using the forum's Attachments tab. (Configure your host OS to show all extensions so you can find the "vbox.log", not "vbox.log.1", etc.)

[Peavy11]

Thank you - please see attached for the error log as requested. This time, the server stayed up for ~12 hours, so some progress.

Thanks!