[ 756.248126][T10500] vethA: entered promiscuous mode [ 756.248787][T10500] vethB: entered promiscuous mode [ 756.280360][T10501] vethA: entered promiscuous mode [ 756.281068][T10501] vethB: entered promiscuous mode [ 756.473663][T10508] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 756.473921][T10508] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 756.559572][T10511] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 756.560494][T10511] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network [ 767.261637][ T7912] vethA: left promiscuous mode [ 767.262458][ T7912] vethB: left promiscuous mode [ 767.275681][ T7912] vethB (unregistering): left promiscuous mode [ 767.284508][ T7912] vethA (unregistering): left promiscuous mode