VMs stuck loading Kernel "Freeing unused Kernel image (initmem) memory" with host running Vanilla Kernel >= 5.18.0
Description of problem:
The VMs are stuck after "Freeing unused Kernel image (initmem) memory"  
See attached screen recording.  
Rebooting the host with Kernel 5.17.13 solves the problem.
Steps to reproduce:
1. Boot host with Kernel >= 5.18.0
2. Start VM
Additional information:
[bug.log](/uploads/faa14ac0bf84a21beb2ffeeb650df4b9/bug.log)
[qemu-libvirt-host-kernel-5.18.2.mkv](/uploads/87a064f171833e9fb3d46fd3ece32152/qemu-libvirt-host-kernel-5.18.2.mkv)