System auto-rebooted... mce: [Hardware Error] in dmesg related to CPU

I’m going to keep this previous post of mine in mind with this issue.

Commonality between them being that 5.14.10 is my first non 5.13.x kernel… and I had originally delayed using 5.14 with all the AMDGPU issues/fixes I was finding related to it. So I think this may be “kernel growing pains”.