[  421.611851] vethA: entered promiscuous mode
[  421.611899] vethB: entered promiscuous mode
[  421.615725] vethA: entered promiscuous mode
[  421.615778] vethB: entered promiscuous mode
[  421.642780] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  421.654437] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  430.195436] vethA: left promiscuous mode
[  430.195543] vethB: left promiscuous mode
[  430.195984] vethB (unregistering): left promiscuous mode
[  430.196157] vethA (unregistering): left promiscuous mode