[  438.327741] vethA: entered promiscuous mode
[  438.327799] vethB: entered promiscuous mode
[  438.330354] vethA: entered promiscuous mode
[  438.330393] vethB: entered promiscuous mode
[  438.347120] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  438.347182] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  438.354504] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  438.354560] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  447.756246] vethA: left promiscuous mode
[  447.756393] vethB: left promiscuous mode
[  447.756749] vethB (unregistering): left promiscuous mode
[  447.756928] vethA (unregistering): left promiscuous mode