[  443.492976] vethA: entered promiscuous mode
[  443.493072] vethB: entered promiscuous mode
[  443.495722] vethA: entered promiscuous mode
[  443.495776] vethB: entered promiscuous mode
[  443.513059] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  443.513119] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  443.520735] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  443.520819] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  452.992443] vethA: left promiscuous mode
[  452.992562] vethB: left promiscuous mode
[  452.992941] vethB (unregistering): left promiscuous mode
[  452.993153] vethA (unregistering): left promiscuous mode