Tailscale jail help

[BlueJ007]

I'm trying to configure Tailscale in a TrueNAS Core 13.0-U6.1 jail. I followed this guide, but tailscaled fails to start. The jail has a static IP, both VNET and BPF are checked, and allow_tun is checked. Here's the output of tailscaled. Any suggestions?

root@tailscale:~ # tailscaled
monitor: devd dial error: dial unixpacket /var/run/devd.seqpacket.pipe: connect: no such file or directory, falling back to polling method
logtail started
Program starting: v1.58.2, Go 1.21.5: []string{"tailscaled"}
LogID: 45249e7f0d27e408807dee86b888f096de002aa5a4895127e59c373b7c6fcda7
logpolicy: using system state directory "/var/db/tailscale"
wgengine.NewUserspaceEngine(tun "tailscale0") ...
dns: using *dns.directManager
link state: interfaces.State{defaultRoute=epair0b ifs={epair0b:[**redacted**]} v4=true v6=false}
onPortUpdate(port=19011, network=udp6)
magicsock: failed to set UDP read buffer size to 7340032: set udp6 [::]:19011: setsockopt: no buffer space available
magicsock: failed to set UDP write buffer size to 7340032: set udp6 [::]:19011:setsockopt: no buffer space available
onPortUpdate(port=13161, network=udp4)
magicsock: failed to set UDP read buffer size to 7340032: set udp4 0.0.0.0:13161: setsockopt: no buffer space available
magicsock: failed to set UDP write buffer size to 7340032: set udp4 0.0.0.0:13161: setsockopt: no buffer space available
magicsock: disco key = d:0b31c295210f8b85
Creating WireGuard device...
Bringing WireGuard device up...
Bringing router up...
external route: up
Clearing router settings...
Starting network monitor...
Engine created.
pm: migrating "_daemon" profile to new format
logpolicy: using system state directory "/var/db/tailscale"
got LocalBackend in 8ms
Start
error polling for open ports: error initializing poller: portlist poller not implemented on freebsd
timeout waiting for initial portlist
Backend: logs: be:45249e7f0d27e408807dee86b888f096de002aa5a4895127e59c373b7c6fcda7 fe:
Switching ipn state NoState -> NeedsLogin (WantRunning=false, nm=false)
blockEngineUpdates(true)
health("overall"): error: state=NeedsLogin, wantRunning=false
wgengine: Reconfig: configuring userspace WireGuard config (with 0/0 peers)
wgengine: Reconfig: configuring router
wgengine: Reconfig: configuring DNS
dns: Set: {DefaultResolvers:[] Routes: {} SearchDomains:[] Hosts:0}
dns: Resolvercfg: {Routes:{} Hosts:0 LocalDomains:[]}
dns: OScfg: {}

 

[pantera]

To me that looks like a successfully started `tailscaled` instance.