[  848.907370][T12303] vethA: entered promiscuous mode
[  848.908849][T12303] vethB: entered promiscuous mode
[  848.938298][T12304] vethA: entered promiscuous mode
[  848.939113][T12304] vethB: entered promiscuous mode
[  849.171319][T12311] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  849.264338][T12314] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  859.194607][   T12] vethA: left promiscuous mode
[  859.195275][   T12] vethB: left promiscuous mode
[  859.206640][   T12] vethB (unregistering): left promiscuous mode
[  859.209933][   T12] vethA (unregistering): left promiscuous mode