[  421.506740] vethA: entered promiscuous mode
[  421.506799] vethB: entered promiscuous mode
[  421.510506] vethA: entered promiscuous mode
[  421.510545] vethB: entered promiscuous mode
[  421.535845] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  421.546694] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  430.093495] vethA: left promiscuous mode
[  430.093585] vethB: left promiscuous mode
[  430.093938] vethB (unregistering): left promiscuous mode
[  430.094081] vethA (unregistering): left promiscuous mode