[  421.277426] vethA: entered promiscuous mode
[  421.277480] vethB: entered promiscuous mode
[  421.281186] vethA: entered promiscuous mode
[  421.281250] vethB: entered promiscuous mode
[  421.306108] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  421.316921] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  429.870260] vethA: left promiscuous mode
[  429.870342] vethB: left promiscuous mode
[  429.870695] vethB (unregistering): left promiscuous mode
[  429.870835] vethA (unregistering): left promiscuous mode