[  412.905852] vethA: entered promiscuous mode
[  412.905914] vethB: entered promiscuous mode
[  412.909554] vethA: entered promiscuous mode
[  412.909592] vethB: entered promiscuous mode
[  412.934053] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  412.944912] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  421.472377] vethA: left promiscuous mode
[  421.472485] vethB: left promiscuous mode
[  421.472968] vethB (unregistering): left promiscuous mode
[  421.473142] vethA (unregistering): left promiscuous mode