BGW210 Owners - What do you see in Diagnostics - Logs?

I have ATT Fiber with a BGW210 modem that is set to IP passthrough to my Unifi USG router.

When I go to Diagnostics - Logs in the modem I can see my Internal IP addresses (ie. 192.168.1.21) as the SourceIP and the external sites that they are connecting too. This does not seem right.

IP passthrough seems to be working correctly and the WAN IP on my USG router is my Public IP like it should be.

I know there are a lot of people here running IP passthrough so I wanted to know what you are seeing in your modem logs. Do you see internal IPs?