core: Apple TV advertising remote on unreachable IP

The problem

When trying to setup the forked-daapd integration HA detects an Apple TV for OwnCloud called LS.IO Music, when I try to configure it though the pairing fails as OwnCloud is trying to connect to the wrong IP for HA.

Owncloud is also running in docker but on a different host, the container has an IP 192.168.1.10 so I expect it to connect to HA using 192.168.1.81 but it is trying the docker IP 172.17.0.1

I logged this with OwnCloud as I would expect its more efficient to use the IP in the local VLAN but they say HA should not be broadcasting these IP’s

https://github.com/owntone/owntone-server/issues/1311

What is version of Home Assistant Core has the issue?

2021.9.5

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant OS

Integration causing the issue

forked-daapd

Link to integration documentation on our website

https://www.home-assistant.io/integrations/forked_daapd/

Example YAML snippet

No response

Anything in the logs that might be useful for us?

[2021-09-10 09:51:30] [ LOG] remote: Discovered remote 'pyatv' (id XXXXX at 192.168.1.81:59015, paircode XXXXX
[2021-09-10 09:51:30] [ LOG] remote: Discovered remote 'pyatv' (id XXXXX) at 192.168.1.81:59015, paircode XXXXX
[2021-09-10 09:51:31] [ LOG] remote: Discovered remote 'pyatv' (id XXXXX) at 172.30.32.1:59015, paircode XXXXX
[2021-09-10 09:51:31] [ LOG] remote: Discovered remote 'pyatv' (id XXXXX) at 172.30.32.1:59015, paircode XXXXX
[2021-09-10 09:51:32] [ LOG] remote: Discovered remote 'pyatv' (id XXXXX) at 172.17.0.1:59015, paircode XXXXX
[2021-09-10 09:51:32] [ LOG] remote: Discovered remote 'pyatv' (id XXXXX) at 172.17.0.1:59015, paircode XXXXX
[2021-09-10 09:52:27] [ LOG] remote: Pairing failed with 'pyatv' (172.17.0.1:59015), no reply from Remote
[2021-09-10 09:52:27] [ LOG] web: JSON api request failed with error code 400 (/api/pairing)

Additional information

No response