[  750.771946][T10909] vethA: entered promiscuous mode
[  750.773170][T10909] vethB: entered promiscuous mode
[  750.806490][T10910] vethA: entered promiscuous mode
[  750.807163][T10910] vethB: entered promiscuous mode
[  751.005201][T10917] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  751.005450][T10917] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  751.092855][T10920] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  751.093102][T10920] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  761.809946][   T12] vethA: left promiscuous mode
[  761.810410][   T12] vethB: left promiscuous mode
[  761.822668][   T12] vethB (unregistering): left promiscuous mode
[  761.828026][   T12] vethA (unregistering): left promiscuous mode