[  428.275904] vethA: entered promiscuous mode
[  428.275984] vethB: entered promiscuous mode
[  428.279078] vethA: entered promiscuous mode
[  428.279157] vethB: entered promiscuous mode
[  428.299635] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  428.299746] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  436.834036] vethA: left promiscuous mode
[  436.834129] vethB: left promiscuous mode
[  436.834467] vethB (unregistering): left promiscuous mode
[  436.834577] vethA (unregistering): left promiscuous mode