[  439.707936] vethA: entered promiscuous mode
[  439.708031] vethB: entered promiscuous mode
[  439.711034] vethA: entered promiscuous mode
[  439.711069] vethB: entered promiscuous mode
[  439.730822] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  439.730876] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  439.739476] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  439.739567] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  449.165699] vethA: left promiscuous mode
[  449.165836] vethB: left promiscuous mode
[  449.166142] vethB (unregistering): left promiscuous mode
[  449.166242] vethA (unregistering): left promiscuous mode