Fediverse-Related Log Errors

Describe the bug

I notice a large number of errors in my log files related to Fediverse activities. I am not sure of the cause and there are no visible impacts on the UI or the system overall.

The amount per day seems to be inconsistent and I've attached several log files to provide examples.

I've been experiencing these errors for a while but never got around to putting in a bug. Please consider this to be a low-priority issue unless you find any serious security or other impacts on the system.