What is the node-red version?
3 Jan 08:35:02 - [info] Node-RED version: v3.1.1
3 Jan 08:35:02 - [info] Node.js version: v16.20.2
3 Jan 08:35:02 - [info] Linux 5.15.32-v7l+ arm LE
Does this happen randomly or when you perform a specific action?
Randomly... yesterday at 22:41:38 absolutely no activity or action
What is the environment like (docker install? Direct install?)
Direct install on Raspberry Pi4 - SO raspberry
Do you recognise the IP (is it a my SQL or some other dependant service?)
Absolutely no!