[  837.827515][T12298] vethA: entered promiscuous mode
[  837.828418][T12298] vethB: entered promiscuous mode
[  837.869517][T12299] vethA: entered promiscuous mode
[  837.870290][T12299] vethB: entered promiscuous mode
[  838.125872][T12306] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  838.229171][T12309] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  848.348228][T10391] vethA: left promiscuous mode
[  848.349422][T10391] vethB: left promiscuous mode
[  848.368975][T10391] vethB (unregistering): left promiscuous mode
[  848.375166][T10391] vethA (unregistering): left promiscuous mode