[  448.549196] vethA: entered promiscuous mode
[  448.549262] vethB: entered promiscuous mode
[  448.552448] vethA: entered promiscuous mode
[  448.552489] vethB: entered promiscuous mode
[  448.573841] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  448.573938] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  448.583207] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  448.583282] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  458.008404] vethA: left promiscuous mode
[  458.008557] vethB: left promiscuous mode
[  458.008910] vethB (unregistering): left promiscuous mode
[  458.009100] vethA (unregistering): left promiscuous mode