[  393.773596] vethA: entered promiscuous mode
[  393.773697] vethB: entered promiscuous mode
[  393.776566] vethA: entered promiscuous mode
[  393.776600] vethB: entered promiscuous mode
[  393.795600] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  393.795694] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  393.804014] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  393.804078] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  403.201791] vethA: left promiscuous mode
[  403.201948] vethB: left promiscuous mode
[  403.202461] vethB (unregistering): left promiscuous mode
[  403.202766] vethA (unregistering): left promiscuous mode