What were you trying to do that didn't work?

Confirm that virtnetworkd times out as defined by timeout flag.

What is the impact of this issue to you?

Critical, but don't know the actual impact, got info from dev.

Please provide the package NVR for which the bug is seen:

libvirt-10.9.0-1.el10
libvirt-10.10.0-8.el10

How reproducible is this bug?:

100%

Steps to reproduce

1. Destroy all running networks
2. Stop the virtnetworkd daemon

3. # time virtnetworkd --timeout 3

Expected results

Execution times out after 3 secs:

# time virtnetworkd --timeout 3
2025-03-11 15:01:55.985+0000: 188352: info : libvirt version: 10.8.0, package: 1.el10 (Red Hat, Inc. <http://bugzilla.redhat.com/bugzilla>, 2024-10-01-11:32:59, )
2025-03-11 15:01:55.985+0000: 188352: info : hostname: s390x-kvm-015.lab.eng.rdu2.redhat.com
2025-03-11 15:01:55.985+0000: 188352: error : virXMLPropEnumInternal:394 : XML error: Invalid value for attribute 'layer' in element 'action': 'tc'.

real    0m3.021s
user    0m0.011s
sys     0m0.009s

Actual results

Even after 30secs the daemon doesn't stop. Btw I also don't see any log on the console.

Additional info

1. the expected behavior can be observed with libvirt-10.8.0-1.el10
2. this was hit by an automated test daemon.functional.opt_timeout_3.modular_daemon.virtnetworkd