Hm, my #openbsd sysupgrade borked the network connectivity on the server. I'm sure that's my fault because I most certainly did something stupid™. I didn't really investigated so far. But, maybe I just overlooked this "do this steps to get the network back after the upgrade", which are written somewhere?
@khaos the dhcp service changed from dhclient to dhcpleased
Someone had an issue with this on carp devices, if this may help you there is a patch on firstname.lastname@example.org mailing list for that
@solene I suspected the error there. But even during a fresh install, it didn't wanted to work, which made me a bit suspicious if the VM of my hoster is "special". Anyway, I decided to get a bit wild and try FreeBSD once more. Was on my list anyway.
Single user instance.