[  452.413797] vethA: entered promiscuous mode
[  452.413864] vethB: entered promiscuous mode
[  452.417743] vethA: entered promiscuous mode
[  452.417785] vethB: entered promiscuous mode
[  452.444720] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  452.456239] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  461.011521] vethA: left promiscuous mode
[  461.011612] vethB: left promiscuous mode
[  461.011975] vethB (unregistering): left promiscuous mode
[  461.012136] vethA (unregistering): left promiscuous mode