[  437.953509] vethA: entered promiscuous mode
[  437.953619] vethB: entered promiscuous mode
[  437.956616] vethA: entered promiscuous mode
[  437.956697] vethB: entered promiscuous mode
[  437.977016] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  437.977098] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  437.985800] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  437.985888] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  447.479174] vethA: left promiscuous mode
[  447.479271] vethB: left promiscuous mode
[  447.479788] vethB (unregistering): left promiscuous mode
[  447.480002] vethA (unregistering): left promiscuous mode