[  339.494811] vethA: entered promiscuous mode
[  339.494915] vethB: entered promiscuous mode
[  339.497981] vethA: entered promiscuous mode
[  339.498034] vethB: entered promiscuous mode
[  339.517533] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  339.517604] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  339.526028] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  339.526107] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  349.000193] vethA: left promiscuous mode
[  349.000302] vethB: left promiscuous mode
[  349.000760] vethB (unregistering): left promiscuous mode
[  349.001031] vethA (unregistering): left promiscuous mode