[  443.875251] vethA: entered promiscuous mode
[  443.875375] vethB: entered promiscuous mode
[  443.878896] vethA: entered promiscuous mode
[  443.878944] vethB: entered promiscuous mode
[  443.902394] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  443.902496] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  443.912769] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  452.467131] vethA: left promiscuous mode
[  452.467343] vethB: left promiscuous mode
[  452.467778] vethB (unregistering): left promiscuous mode
[  452.467911] vethA (unregistering): left promiscuous mode