[  421.177701] vethA: entered promiscuous mode
[  421.177758] vethB: entered promiscuous mode
[  421.181267] vethA: entered promiscuous mode
[  421.181343] vethB: entered promiscuous mode
[  421.204648] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  421.214616] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  429.723552] vethA: left promiscuous mode
[  429.723629] vethB: left promiscuous mode
[  429.723976] vethB (unregistering): left promiscuous mode
[  429.724098] vethA (unregistering): left promiscuous mode