[  743.942506][ T5570] vethA: entered promiscuous mode
[  743.943328][ T5570] vethB: entered promiscuous mode
[  743.973000][ T5571] vethA: entered promiscuous mode
[  743.973702][ T5571] vethB: entered promiscuous mode
[  744.209218][ T5578] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  744.209526][ T5578] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  744.294382][ T5581] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  744.294673][ T5581] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  755.301648][   T71] vethA: left promiscuous mode
[  755.302270][   T71] vethB: left promiscuous mode
[  755.314071][   T71] vethB (unregistering): left promiscuous mode
[  755.317996][   T71] vethA (unregistering): left promiscuous mode