[  440.500986] vethA: entered promiscuous mode
[  440.501084] vethB: entered promiscuous mode
[  440.504096] vethA: entered promiscuous mode
[  440.504143] vethB: entered promiscuous mode
[  440.523924] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  440.523993] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  440.532537] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  440.532600] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  449.991683] vethA: left promiscuous mode
[  449.991840] vethB: left promiscuous mode
[  449.992308] vethB (unregistering): left promiscuous mode
[  449.992496] vethA (unregistering): left promiscuous mode