(In reply to Pawel Wieczorkiewicz from comment #2) > There might be some problem with handling of the events: > NI_EVENT_ADDRESS_ACQUIRED, NI_EVENT_ADDRESS_RELEASED, > NI_EVENT_ADDRESS_DEFERRED. > > Please provide logs as described here: > https://en.opensuse.org/openSUSE:Bugreport_wicked Please give me some time to provide the logs, because I need to run into this situation once more. Normally the problem rises very often, but today the network switch worked fine. Might be that I can force that switching from wired LAN to WLAN later today.