The name org.freedesktop.systemd1 was not provided by any .service files

I am having a unique issue hoping folks here can help.

I have a TrueNAS box currently on 25.10.3 (was on 25.04.2.6) I am still running a docker jail using jailmaker.

All has been running smoothly until today, I got an email error alert

Failed to check for alert Smartd: [err -113]: b’The name org.freedesktop.systemd1 was not provided by any .service files’

I shrugged it off at the moment. When I went to restart a docker container with Gluetun, it kept failing with

INFO [openvpn] read UDPv4 [EHOSTUNREACH|EHOSTUNREACH]: Host is unreachable (fd=3,code=113)

So after some poking and prodding I find that my NAS is picking up some IPv6 address

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I do not have IPv6 enabled on my LAN or WAN and have the IPv6 autoconfig OFF on br0 and through testing turned off Enable Learning with no effect.

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When I console into the NAS I see it pulling over a dozen IP addresses not configured

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What’s weirder is when I reboot the NAS, only the 10.0.0* IPs show up. When it is in this state, I can run `jlmkr list` and see my docker jail

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But after a moment it then crashes – but the docker jail is running just fine (except for gluetun)

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To add even more confusion, I am unable to view Apps

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And unable to view my Storage Pools

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The boot disk seems healthy enough

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And zpool status shows no issues

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I am at a loss as to wtf is going on and how to fix it…

Supplimentary screenshots that may be of use to help troubleshoot this are:

  • AppsConfigurationSettings
  • And screenshots of your SystemNetwork screen
  • As well as SystemNetwork → [Any interface making up that Bond0] → Edit-windows.

They are ULA (Unique Local Address) IPv6 addresses in the fd00::/8 range, used for private LAN/internal network communication. They are routable within your local network but not accessible from the internet.