Comment # 3 on bug 1094501 from Joerg Roedel

(In reply to Bernhard Wiedemann from comment #0)
> In our SUSE Cloud CI infrastructure we rely heavily on nested virt
> so we upgraded one host to Leap 15.0 to find issues early
> and this node is now crashing after a few days of operation
> in kvm mmu pte related code.
> 
> 
> below backtrace might not be the first one though:
> 
> [385643.633416] ------------[ cut here ]------------
> [385643.638389] WARNING: CPU: 2 PID: 15595 at ../arch/x86/kvm/mmu.c:733

This is a warning and shouldn't crash the machine. Does it really crash or do
you just see this backtrace?