[  451.247591] vethA: entered promiscuous mode
[  451.247653] vethB: entered promiscuous mode
[  451.251719] vethA: entered promiscuous mode
[  451.251793] vethB: entered promiscuous mode
[  451.279891] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  451.292118] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  459.850487] vethA: left promiscuous mode
[  459.850622] vethB: left promiscuous mode
[  459.851152] vethB (unregistering): left promiscuous mode
[  459.851464] vethA (unregistering): left promiscuous mode