[  448.973935] vethA: entered promiscuous mode
[  448.974033] vethB: entered promiscuous mode
[  448.977430] vethA: entered promiscuous mode
[  448.977465] vethB: entered promiscuous mode
[  448.999755] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  448.999832] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  449.009539] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  449.009583] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  458.442447] vethA: left promiscuous mode
[  458.442561] vethB: left promiscuous mode
[  458.443008] vethB (unregistering): left promiscuous mode
[  458.443234] vethA (unregistering): left promiscuous mode