[  881.259936][T11378] vethA: entered promiscuous mode
[  881.261094][T11378] vethB: entered promiscuous mode
[  881.299313][T11379] vethA: entered promiscuous mode
[  881.299973][T11379] vethB: entered promiscuous mode
[  881.502389][T11386] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  881.593083][T11389] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  891.591212][   T12] vethA: left promiscuous mode
[  891.591697][   T12] vethB: left promiscuous mode
[  891.607396][   T12] vethB (unregistering): left promiscuous mode
[  891.612374][   T12] vethA (unregistering): left promiscuous mode