[  452.038394] vethA: entered promiscuous mode
[  452.038492] vethB: entered promiscuous mode
[  452.042401] vethA: entered promiscuous mode
[  452.042442] vethB: entered promiscuous mode
[  452.069950] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  452.081704] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  460.643376] vethA: left promiscuous mode
[  460.643470] vethB: left promiscuous mode
[  460.643845] vethB (unregistering): left promiscuous mode
[  460.644005] vethA (unregistering): left promiscuous mode