[  437.664038] vethA: entered promiscuous mode
[  437.664138] vethB: entered promiscuous mode
[  437.667235] vethA: entered promiscuous mode
[  437.667314] vethB: entered promiscuous mode
[  437.688370] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  437.688451] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  437.697008] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  437.697080] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  447.117829] vethA: left promiscuous mode
[  447.117934] vethB: left promiscuous mode
[  447.118327] vethB (unregistering): left promiscuous mode
[  447.118520] vethA (unregistering): left promiscuous mode