virt-manager throws "not responding" window, eventually crashes

[fbyoung]

~$ lsb_release -rd
Description: Ubuntu 22.04.3 LTS
Release: 22.04
~$ uname -a
Linux santo 6.2.0-32-generic #32~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Fri Aug 18 10:40:13 UTC 2 x86_64 x86_64 x86_64 GNU/Linux

~$ apt-cache policy virt-manager
virt-manager:
  Installed: 1:4.0.0-1
  Candidate: 1:4.0.0-1
  Version table:
 *** 1:4.0.0-1 500
        500 http://us.archive.ubuntu.com/ubuntu jammy/universe amd64 Packages
        500 http://us.archive.ubuntu.com/ubuntu jammy/universe i386 Packages
        100 /var/lib/dpkg/status

Expected behavior : virt-manager will allow interaction with virtual machines.
Behavior : Virtual manager allows creation of virtual machines and (apparently) runs them. Attempting graphical interaction with the virtual machine results in Virtual-manager failing to respond, and eventually crashing.

This behavior began subsequent to updating to the current kernel. Other programs (Firefox, especially) also have response issues.

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: virt-manager 1:4.0.0-1
ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
Uname: Linux 6.2.0-32-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Wed Sep 6 16:38:57 2023
InstallationDate: Installed on 2021-04-12 (876 days ago)
InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1)
PackageArchitecture: all
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: virt-manager
UpgradeStatus: Upgraded to jammy on 2022-10-27 (314 days ago)