[  447.073690] vethA: entered promiscuous mode
[  447.073790] vethB: entered promiscuous mode
[  447.076792] vethA: entered promiscuous mode
[  447.076828] vethB: entered promiscuous mode
[  447.096757] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  447.096852] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  447.105737] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  447.105804] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  456.524593] vethA: left promiscuous mode
[  456.524770] vethB: left promiscuous mode
[  456.525289] vethB (unregistering): left promiscuous mode
[  456.525479] vethA (unregistering): left promiscuous mode