[  730.579696][ T5642] vethA: entered promiscuous mode
[  730.580398][ T5642] vethB: entered promiscuous mode
[  730.635910][ T5643] vethA: entered promiscuous mode
[  730.637083][ T5643] vethB: entered promiscuous mode
[  730.863518][ T5650] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  730.863820][ T5650] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  730.951158][ T5653] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  730.951418][ T5653] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  742.307596][ T4934] vethA: left promiscuous mode
[  742.308076][ T4934] vethB: left promiscuous mode
[  742.319356][ T4934] vethB (unregistering): left promiscuous mode
[  742.322267][ T4934] vethA (unregistering): left promiscuous mode