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

Our customer would like to see the command `systemctl is-system-running` displaying "degraded" (+ impacted units listed via a dbus property) in order to easily detect ordering cycle problems, as a continuous improvement after merging RHEL-100353 into RHEL 9.7.

The PR in question has been merged recently: https://github.com/systemd/systemd/pull/39210

What is the impact of this issue to you?

Slow down the detection of this kind of problems.

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

systemd-252-55.el9.x86_64

How reproducible is this bug?:

Always

Steps to reproduce

1. setup a.service running After b.service, the later must also run After a.service to create a simple dependency circle
2. Enable them and reboot
3. systemctl is-system-running

Expected results

degraded

Actual results

is-running