[  450.843254] vethA: entered promiscuous mode
[  450.843352] vethB: entered promiscuous mode
[  450.847679] vethA: entered promiscuous mode
[  450.847730] vethB: entered promiscuous mode
[  450.875971] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  450.888213] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  459.456335] vethA: left promiscuous mode
[  459.456454] vethB: left promiscuous mode
[  459.456904] vethB (unregistering): left promiscuous mode
[  459.457136] vethA (unregistering): left promiscuous mode