[  440.421697] vethA: entered promiscuous mode
[  440.421807] vethB: entered promiscuous mode
[  440.425041] vethA: entered promiscuous mode
[  440.425078] vethB: entered promiscuous mode
[  440.446743] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  440.446808] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  440.456392] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  440.456459] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  450.886679] vethA: left promiscuous mode
[  450.886812] vethB: left promiscuous mode
[  450.887211] vethB (unregistering): left promiscuous mode
[  450.887350] vethA (unregistering): left promiscuous mode