[  453.375403] vethA: entered promiscuous mode
[  453.375464] vethB: entered promiscuous mode
[  453.379404] vethA: entered promiscuous mode
[  453.379451] vethB: entered promiscuous mode
[  453.410045] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  453.423812] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  461.966792] vethA: left promiscuous mode
[  461.966915] vethB: left promiscuous mode
[  461.967405] vethB (unregistering): left promiscuous mode
[  461.967602] vethA (unregistering): left promiscuous mode