[  441.735454] vethA: entered promiscuous mode
[  441.735565] vethB: entered promiscuous mode
[  441.739512] vethA: entered promiscuous mode
[  441.739570] vethB: entered promiscuous mode
[  441.765681] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  441.776960] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  450.337740] vethA: left promiscuous mode
[  450.337887] vethB: left promiscuous mode
[  450.338288] vethB (unregistering): left promiscuous mode
[  450.338416] vethA (unregistering): left promiscuous mode