[  449.223183] vethA: entered promiscuous mode
[  449.223248] vethB: entered promiscuous mode
[  449.226030] vethA: entered promiscuous mode
[  449.226109] vethB: entered promiscuous mode
[  449.244113] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  449.244216] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  449.252163] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  449.252233] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  458.696046] vethA: left promiscuous mode
[  458.696152] vethB: left promiscuous mode
[  458.696515] vethB (unregistering): left promiscuous mode
[  458.696700] vethA (unregistering): left promiscuous mode