[  869.965487][T11281] vethA: entered promiscuous mode
[  869.966155][T11281] vethB: entered promiscuous mode
[  869.997007][T11282] vethA: entered promiscuous mode
[  869.997647][T11282] vethB: entered promiscuous mode
[  870.190126][T11289] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  870.272521][T11292] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  880.014390][ T1321] vethA: left promiscuous mode
[  880.014848][ T1321] vethB: left promiscuous mode
[  880.028246][ T1321] vethB (unregistering): left promiscuous mode
[  880.031368][ T1321] vethA (unregistering): left promiscuous mode