[  866.890026][T12287] vethA: entered promiscuous mode
[  866.890832][T12287] vethB: entered promiscuous mode
[  866.921379][T12288] vethA: entered promiscuous mode
[  866.922220][T12288] vethB: entered promiscuous mode
[  867.179031][T12295] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  867.324732][T12298] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  877.246709][   T12] vethA: left promiscuous mode
[  877.248780][   T12] vethB: left promiscuous mode
[  877.275228][   T12] vethB (unregistering): left promiscuous mode
[  877.280362][   T12] vethA (unregistering): left promiscuous mode