[  437.914571] vethA: entered promiscuous mode
[  437.914633] vethB: entered promiscuous mode
[  437.917512] vethA: entered promiscuous mode
[  437.917562] vethB: entered promiscuous mode
[  437.935950] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  437.936009] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  437.944391] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  437.944490] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  447.364793] vethA: left promiscuous mode
[  447.364888] vethB: left promiscuous mode
[  447.365294] vethB (unregistering): left promiscuous mode
[  447.365468] vethA (unregistering): left promiscuous mode