[  446.991949] vethA: entered promiscuous mode
[  446.992046] vethB: entered promiscuous mode
[  446.995905] vethA: entered promiscuous mode
[  446.995952] vethB: entered promiscuous mode
[  447.021432] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  447.032795] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  455.574799] vethA: left promiscuous mode
[  455.574909] vethB: left promiscuous mode
[  455.575423] vethB (unregistering): left promiscuous mode
[  455.575641] vethA (unregistering): left promiscuous mode