[  437.964928] vethA: entered promiscuous mode
[  437.964996] vethB: entered promiscuous mode
[  437.967683] vethA: entered promiscuous mode
[  437.967721] vethB: entered promiscuous mode
[  437.985327] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  437.985384] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  437.993044] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  437.993097] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  447.430066] vethA: left promiscuous mode
[  447.430156] vethB: left promiscuous mode
[  447.430511] vethB (unregistering): left promiscuous mode
[  447.430670] vethA (unregistering): left promiscuous mode