[  821.181349][T12300] vethA: entered promiscuous mode
[  821.182087][T12300] vethB: entered promiscuous mode
[  821.217153][T12301] vethA: entered promiscuous mode
[  821.217875][T12301] vethB: entered promiscuous mode
[  821.422009][T12308] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  821.514508][T12311] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  831.466436][T10393] vethA: left promiscuous mode
[  831.467508][T10393] vethB: left promiscuous mode
[  831.478453][T10393] vethB (unregistering): left promiscuous mode
[  831.482485][T10393] vethA (unregistering): left promiscuous mode