[  746.509734][ T3780] vethA: entered promiscuous mode
[  746.510522][ T3780] vethB: entered promiscuous mode
[  746.534842][ T3781] vethA: entered promiscuous mode
[  746.535506][ T3781] vethB: entered promiscuous mode
[  746.708698][ T3788] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  746.709021][ T3788] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  746.789487][ T3791] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  746.789781][ T3791] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  757.801391][   T68] vethA: left promiscuous mode
[  757.801855][   T68] vethB: left promiscuous mode
[  757.815368][   T68] vethB (unregistering): left promiscuous mode
[  757.819161][   T68] vethA (unregistering): left promiscuous mode