[  449.193022] vethA: entered promiscuous mode
[  449.193072] vethB: entered promiscuous mode
[  449.196181] vethA: entered promiscuous mode
[  449.196252] vethB: entered promiscuous mode
[  449.216253] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  449.216316] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  449.225008] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  449.225067] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  458.639688] vethA: left promiscuous mode
[  458.639788] vethB: left promiscuous mode
[  458.640157] vethB (unregistering): left promiscuous mode
[  458.640385] vethA (unregistering): left promiscuous mode