[Samba] public ip is assigned to us but not on an interface - error

[lejeczek]

hi all
I had a working cluster, very basic, standard. I'm not sure 
if recent updates broke it.
I see these:

2017/01/24 22:20:05.025164 [recoverd: 3474]: Public IP 
'10.5.10.51' is assigned to us but not on an interface
2017/01/24 22:20:05.027571 [recoverd: 3474]: Trigger takeoverrun
2017/01/24 22:20:05.053386 [recoverd: 3474]: Takeover run 
starting
2017/01/24 22:20:05.106044 [ 3309]: Takeover of IP 
10.5.10.51/28 on interface eth0

and I wonder if anybody also has come across it?
many thanks,
L.