Problem with acd on upgrade to 1.52

[Christian Schaubschläger]

Hi list,

I just upgraded from NetworkManager-1.48 to 1.52.1. Unfortunately this had the effect, that my wired interface, which is configured for using dhcp, does not get an IP address any more. From the networkmanager logs I can see that a dhcp request is sent and successfully answered, but then networkmanager gets stuck with this:

Jul 10 09:08:34 lfs-sn NetworkManager[1043]: <trace> [1752138514.1285] l3cfg[751860e9573ab19e,ifindex=4]: acd[192.168.0.54, probing]: probing currently  stillnot possible (timeout 200 msec; failure to create nacd instance, retry probing on timeout)
Jul 10 09:08:35 lfs-sn NetworkManager[1043]: <trace> [1752138515.6305] l3cfg[751860e9573ab19e,ifindex=4]: acd[192.168.0.54, probing]: probing currently  stillnot possible (timeout 200 msec; failure to create nacd instance, retry probing on timeout)

Has anyone any clue what's wrong here?

Thanks and best regarads,
Christian