[  412.989081] vethA: entered promiscuous mode
[  412.989144] vethB: entered promiscuous mode
[  412.993442] vethA: entered promiscuous mode
[  412.993537] vethB: entered promiscuous mode
[  413.021785] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  413.033649] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  421.550331] vethA: left promiscuous mode
[  421.550461] vethB: left promiscuous mode
[  421.550896] vethB (unregistering): left promiscuous mode
[  421.551081] vethA (unregistering): left promiscuous mode