[  451.203898] vethA: entered promiscuous mode
[  451.204015] vethB: entered promiscuous mode
[  451.207164] vethA: entered promiscuous mode
[  451.207222] vethB: entered promiscuous mode
[  451.226807] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  451.226879] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  451.235137] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  451.235237] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  460.717809] vethA: left promiscuous mode
[  460.717979] vethB: left promiscuous mode
[  460.718431] vethB (unregistering): left promiscuous mode
[  460.718668] vethA (unregistering): left promiscuous mode