[  428.344514] vethA: entered promiscuous mode
[  428.344566] vethB: entered promiscuous mode
[  428.347399] vethA: entered promiscuous mode
[  428.347432] vethB: entered promiscuous mode
[  428.366692] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  428.366793] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  428.375190] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  428.375278] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  437.829803] vethA: left promiscuous mode
[  437.829902] vethB: left promiscuous mode
[  437.830295] vethB (unregistering): left promiscuous mode
[  437.830482] vethA (unregistering): left promiscuous mode