[  821.553496][T12301] vethA: entered promiscuous mode
[  821.561416][T12301] vethB: entered promiscuous mode
[  821.601521][T12302] vethA: entered promiscuous mode
[  821.602278][T12302] vethB: entered promiscuous mode
[  821.824711][T12309] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  821.913276][T12312] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  831.783407][   T12] vethA: left promiscuous mode
[  831.783934][   T12] vethB: left promiscuous mode
[  831.814560][   T12] vethB (unregistering): left promiscuous mode
[  831.819102][   T12] vethA (unregistering): left promiscuous mode