[  448.071483] vethA: entered promiscuous mode
[  448.071601] vethB: entered promiscuous mode
[  448.074657] vethA: entered promiscuous mode
[  448.074695] vethB: entered promiscuous mode
[  448.096527] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  448.096635] prp1: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  448.106257] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  448.106351] prp2: Slave B (vethB) is not up; please bring it up to get a fully working HSR network
[  457.539653] vethA: left promiscuous mode
[  457.539737] vethB: left promiscuous mode
[  457.540266] vethB (unregistering): left promiscuous mode
[  457.540458] vethA (unregistering): left promiscuous mode