[  403.308925] vethA: entered promiscuous mode
[  403.308993] vethB: entered promiscuous mode
[  403.312113] vethA: entered promiscuous mode
[  403.312152] vethB: entered promiscuous mode
[  403.334865] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  403.344512] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  411.855237] vethA: left promiscuous mode
[  411.855382] vethB: left promiscuous mode
[  411.855797] vethB (unregistering): left promiscuous mode
[  411.856005] vethA (unregistering): left promiscuous mode