[  421.309520] vethA: entered promiscuous mode
[  421.309583] vethB: entered promiscuous mode
[  421.312632] vethA: entered promiscuous mode
[  421.312707] vethB: entered promiscuous mode
[  421.332932] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  421.341734] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  429.843559] vethA: left promiscuous mode
[  429.843642] vethB: left promiscuous mode
[  429.844078] vethB (unregistering): left promiscuous mode
[  429.844353] vethA (unregistering): left promiscuous mode