[  452.173300] vethA: entered promiscuous mode
[  452.173359] vethB: entered promiscuous mode
[  452.177382] vethA: entered promiscuous mode
[  452.177442] vethB: entered promiscuous mode
[  452.204278] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  452.215905] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  460.763155] vethA: left promiscuous mode
[  460.763316] vethB: left promiscuous mode
[  460.763906] vethB (unregistering): left promiscuous mode
[  460.764133] vethA (unregistering): left promiscuous mode