[  492.869484] vethA: entered promiscuous mode
[  492.869545] vethB: entered promiscuous mode
[  492.873346] vethA: entered promiscuous mode
[  492.873420] vethB: entered promiscuous mode
[  492.898330] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  492.909795] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  501.424251] vethA: left promiscuous mode
[  501.424359] vethB: left promiscuous mode
[  501.424709] vethB (unregistering): left promiscuous mode
[  501.424834] vethA (unregistering): left promiscuous mode