[  421.420986] vethA: entered promiscuous mode
[  421.421081] vethB: entered promiscuous mode
[  421.425388] vethA: entered promiscuous mode
[  421.425451] vethB: entered promiscuous mode
[  421.453774] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  421.465911] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  429.997505] vethA: left promiscuous mode
[  429.997598] vethB: left promiscuous mode
[  429.997939] vethB (unregistering): left promiscuous mode
[  429.998084] vethA (unregistering): left promiscuous mode