[  742.438041][ T3778] vethA: entered promiscuous mode
[  742.439381][ T3778] vethB: entered promiscuous mode
[  742.476499][ T3779] vethA: entered promiscuous mode
[  742.477180][ T3779] vethB: entered promiscuous mode
[  742.704245][ T3786] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  742.704572][ T3786] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  742.786986][ T3789] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  742.787307][ T3789] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  754.182537][   T68] vethA: left promiscuous mode
[  754.183142][   T68] vethB: left promiscuous mode
[  754.203814][   T68] vethB (unregistering): left promiscuous mode
[  754.207679][   T68] vethA (unregistering): left promiscuous mode