[  392.509762] vethA: entered promiscuous mode
[  392.509824] vethB: entered promiscuous mode
[  392.512400] vethA: entered promiscuous mode
[  392.512439] vethB: entered promiscuous mode
[  392.529738] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  392.529790] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  392.537160] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  392.537234] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  401.982030] vethA: left promiscuous mode
[  401.982091] vethB: left promiscuous mode
[  401.982395] vethB (unregistering): left promiscuous mode
[  401.982499] vethA (unregistering): left promiscuous mode