[  421.321308] vethA: entered promiscuous mode
[  421.321403] vethB: entered promiscuous mode
[  421.326554] vethA: entered promiscuous mode
[  421.326660] vethB: entered promiscuous mode
[  421.363475] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  421.375852] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  429.977466] vethA: left promiscuous mode
[  429.977565] vethB: left promiscuous mode
[  429.978042] vethB (unregistering): left promiscuous mode
[  429.978299] vethA (unregistering): left promiscuous mode