That should have said: With 5.4.0-72 on the host and 5.4.0-70 in the guest the MSR error (WRMSR to 0x48) is consistently there.
That should have said:
With 5.4.0-72 on the host and 5.4.0-70 in the guest the MSR error (WRMSR to 0x48) is consistently there.