The earliest recollection of this bug is traced back to PAN-OS 9.1.6 - July 29, 2024.
This bug is fixed in PAN-OS versions 9.1.6.
Fixed an issue where the Logging Services Status was incorrect. This was caused by the namespace of the daemons that were running not being updated correctly.
For more information:
https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-release-notes/pan-os-9-1-addressed-issues/pan-os-9-1-6-addressed-issues