[  423.983956] vethA: entered promiscuous mode
[  423.984060] vethB: entered promiscuous mode
[  423.988225] vethA: entered promiscuous mode
[  423.988279] vethB: entered promiscuous mode
[  424.014988] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  424.026530] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  432.578857] vethA: left promiscuous mode
[  432.578983] vethB: left promiscuous mode
[  432.579411] vethB (unregistering): left promiscuous mode
[  432.579573] vethA (unregistering): left promiscuous mode