hard freeze during first client connects

[schwabe]

This is a rather weird thing. It mostly happens if during startup of openvpn, the server is already bombarded with connections. The VM just hard freezes in this case. Not even a blinking cusor on the console anymore.

I also manged to get later but then also in the first second of clients connecting. But if ovpn-dco surves the first 1-2s I never seen this after it. The part of the log that is still available before the hard freeze:

(log attached since it is larger than the limit for the text)
log-hard-freeze.txt

[ordex]

@schwabe are you still able to reproduce this issue?