[  421.692798] vethA: entered promiscuous mode
[  421.692861] vethB: entered promiscuous mode
[  421.696619] vethA: entered promiscuous mode
[  421.696658] vethB: entered promiscuous mode
[  421.721994] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  421.733197] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  430.257289] vethA: left promiscuous mode
[  430.257385] vethB: left promiscuous mode
[  430.257823] vethB (unregistering): left promiscuous mode
[  430.258041] vethA (unregistering): left promiscuous mode