[  440.014985] vethA: entered promiscuous mode
[  440.015046] vethB: entered promiscuous mode
[  440.017814] vethA: entered promiscuous mode
[  440.017869] vethB: entered promiscuous mode
[  440.037097] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  440.037173] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  440.045648] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  440.045722] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  449.503799] vethA: left promiscuous mode
[  449.503903] vethB: left promiscuous mode
[  449.504312] vethB (unregistering): left promiscuous mode
[  449.504489] vethA (unregistering): left promiscuous mode