[  421.907460] vethA: entered promiscuous mode
[  421.907503] vethB: entered promiscuous mode
[  421.910930] vethA: entered promiscuous mode
[  421.910966] vethB: entered promiscuous mode
[  421.933732] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  421.943665] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  430.455097] vethA: left promiscuous mode
[  430.455183] vethB: left promiscuous mode
[  430.455529] vethB (unregistering): left promiscuous mode
[  430.455673] vethA (unregistering): left promiscuous mode