[  336.846277] vethA: entered promiscuous mode
[  336.846376] vethB: entered promiscuous mode
[  336.849125] vethA: entered promiscuous mode
[  336.849167] vethB: entered promiscuous mode
[  336.866569] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  336.866651] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  336.874225] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  336.874304] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  346.357366] vethA: left promiscuous mode
[  346.357453] vethB: left promiscuous mode
[  346.357793] vethB (unregistering): left promiscuous mode
[  346.357910] vethA (unregistering): left promiscuous mode