Unbound loop start/stop, works when started by shell

[teapot9]

Hi,

I wanted to install an OPNSense on a test server but I can't get Unbound to works.
This is a fresh install, default settings except for LAN/WAN config.
The Unbound service just starts and stops in an infinite loop.
Rebooting OPNsense solves the problem for less than 3 minutes, then immediately restart crashing. Sometimes Unbound works again for generally less than 3 minutes before crashing again.

Here are some logs: logs on level 0, level 3, level 5.
I cut the logs in order to see a complete cycle start/stop.

When I start Unbound from the shell with the command

Code Select Expand

# unbound -d -c /var/unbound/unbound.conf it works without issue.
I tried multiple Unbound configurations, with/without DNSSEC, with/without forwarding mode. Everything leading to the same problem.

Thank you