[  438.846055] vethA: entered promiscuous mode
[  438.846115] vethB: entered promiscuous mode
[  438.848829] vethA: entered promiscuous mode
[  438.848877] vethB: entered promiscuous mode
[  438.866694] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  438.866753] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  438.874404] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  438.874476] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  448.324977] vethA: left promiscuous mode
[  448.325161] vethB: left promiscuous mode
[  448.325534] vethB (unregistering): left promiscuous mode
[  448.325770] vethA (unregistering): left promiscuous mode