[  412.566532] vethA: entered promiscuous mode
[  412.566632] vethB: entered promiscuous mode
[  412.570379] vethA: entered promiscuous mode
[  412.570417] vethB: entered promiscuous mode
[  412.595930] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  412.607125] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  421.139111] vethA: left promiscuous mode
[  421.139197] vethB: left promiscuous mode
[  421.139538] vethB (unregistering): left promiscuous mode
[  421.139665] vethA (unregistering): left promiscuous mode