[  449.192754] vethA: entered promiscuous mode
[  449.192809] vethB: entered promiscuous mode
[  449.195742] vethA: entered promiscuous mode
[  449.195818] vethB: entered promiscuous mode
[  449.215035] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  449.215104] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  449.223561] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  449.223626] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  458.625758] vethA: left promiscuous mode
[  458.625889] vethB: left promiscuous mode
[  458.626227] vethB (unregistering): left promiscuous mode
[  458.626412] vethA (unregistering): left promiscuous mode