[  421.263372] vethA: entered promiscuous mode
[  421.263435] vethB: entered promiscuous mode
[  421.267375] vethA: entered promiscuous mode
[  421.267461] vethB: entered promiscuous mode
[  421.293849] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  421.305313] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  429.874573] vethA: left promiscuous mode
[  429.874737] vethB: left promiscuous mode
[  429.875195] vethB (unregistering): left promiscuous mode
[  429.875438] vethA (unregistering): left promiscuous mode