[  451.417258] vethA: entered promiscuous mode
[  451.417332] vethB: entered promiscuous mode
[  451.422206] vethA: entered promiscuous mode
[  451.422279] vethB: entered promiscuous mode
[  451.455075] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  451.469834] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  460.045905] vethA: left promiscuous mode
[  460.045995] vethB: left promiscuous mode
[  460.046440] vethB (unregistering): left promiscuous mode
[  460.046654] vethA (unregistering): left promiscuous mode