[  737.010758][ T3669] vethA: entered promiscuous mode
[  737.011475][ T3669] vethB: entered promiscuous mode
[  737.045336][ T3670] vethA: entered promiscuous mode
[  737.053633][ T3670] vethB: entered promiscuous mode
[  737.235853][ T3677] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  737.236136][ T3677] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  737.311360][ T3680] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  737.311649][ T3680] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  748.320381][   T12] vethA: left promiscuous mode
[  748.320850][   T12] vethB: left promiscuous mode
[  748.330865][   T12] vethB (unregistering): left promiscuous mode
[  748.334787][   T12] vethA (unregistering): left promiscuous mode