[  438.952990] vethA: entered promiscuous mode
[  438.953087] vethB: entered promiscuous mode
[  438.956255] vethA: entered promiscuous mode
[  438.956300] vethB: entered promiscuous mode
[  438.976692] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  438.976761] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  438.985460] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  438.985521] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  448.407130] vethA: left promiscuous mode
[  448.407231] vethB: left promiscuous mode
[  448.407626] vethB (unregistering): left promiscuous mode
[  448.407792] vethA (unregistering): left promiscuous mode