Tailscale freezes linux

I have tried to use tailscale on current OpenWRT and on current Armbian.
Issueing the “tailscale up” works ok, i was able to login.
But issuing “tailscale up --accept-routes” result in a linux hang. the operating system simply hangs / freezes.
Any idea what am i doing wrong?

I’m seeing full system freeze / hang on my Archlinux desktop PC, so far only after suspend/resume which I do several times a day.

Filed a bug report here: Full system hang after resume from suspend when tailscaled is enabled · Issue #7141 · tailscale/tailscale · GitHub