[  872.909799][T11420] vethA: entered promiscuous mode
[  872.910458][T11420] vethB: entered promiscuous mode
[  872.938570][T11421] vethA: entered promiscuous mode
[  872.939259][T11421] vethB: entered promiscuous mode
[  873.150724][T11428] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  873.230251][T11431] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  883.051658][T11490] vethA: left promiscuous mode
[  883.052084][T11490] vethB: left promiscuous mode
[  883.075972][T11490] vethB (unregistering): left promiscuous mode
[  883.078802][T11490] vethA (unregistering): left promiscuous mode