[  491.750972] vethA: entered promiscuous mode
[  491.751029] vethB: entered promiscuous mode
[  491.755088] vethA: entered promiscuous mode
[  491.755166] vethB: entered promiscuous mode
[  491.781653] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  491.793131] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  500.337980] vethA: left promiscuous mode
[  500.338087] vethB: left promiscuous mode
[  500.338646] vethB (unregistering): left promiscuous mode
[  500.338954] vethA (unregistering): left promiscuous mode