[  777.075040][T10509] vethA: entered promiscuous mode
[  777.075719][T10509] vethB: entered promiscuous mode
[  777.118838][T10510] vethA: entered promiscuous mode
[  777.119899][T10510] vethB: entered promiscuous mode
[  777.367332][T10517] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  777.367770][T10517] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  777.480036][T10520] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  777.480828][T10520] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  788.443713][   T69] vethA: left promiscuous mode
[  788.455095][   T69] vethB: left promiscuous mode
[  788.474426][   T69] vethB (unregistering): left promiscuous mode
[  788.478979][   T69] vethA (unregistering): left promiscuous mode