[  420.970858] vethA: entered promiscuous mode
[  420.970925] vethB: entered promiscuous mode
[  420.974676] vethA: entered promiscuous mode
[  420.974714] vethB: entered promiscuous mode
[  420.999931] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  421.010881] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  429.540209] vethA: left promiscuous mode
[  429.540320] vethB: left promiscuous mode
[  429.540759] vethB (unregistering): left promiscuous mode
[  429.541007] vethA (unregistering): left promiscuous mode