[  447.688692] vethA: entered promiscuous mode
[  447.688794] vethB: entered promiscuous mode
[  447.692544] vethA: entered promiscuous mode
[  447.692580] vethB: entered promiscuous mode
[  447.717600] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  447.728566] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  456.295526] vethA: left promiscuous mode
[  456.295604] vethB: left promiscuous mode
[  456.295980] vethB (unregistering): left promiscuous mode
[  456.296110] vethA (unregistering): left promiscuous mode