Hey, I have indeed a edited config, which you can find here: https://pastebin.com/gwPH7dWx I did get this problem after install, since it seems that the process runs fine but just doesn't bind any interface/port.
_kea 7362 0.0 0.2 67096 21040 ? Ssl Mar29 0:01 /usr/sbin/kea-dhcp6 -c /etc/kea/kea-dhcp6.conf lsof -Pni | grep -i kea kea-dhcp4 837 _kea 15u IPv4 16691 0t0 UDP 172.XX.XX.5:67
