[  877.790647][T11543] vethA: entered promiscuous mode
[  877.791302][T11543] vethB: entered promiscuous mode
[  877.823467][T11544] vethA: entered promiscuous mode
[  877.824079][T11544] vethB: entered promiscuous mode
[  878.006330][T11551] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  878.087724][T11555] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network
[  887.847489][ T9235] vethA: left promiscuous mode
[  887.848684][ T9235] vethB: left promiscuous mode
[  887.867285][ T9235] vethB (unregistering): left promiscuous mode
[  887.878476][ T9235] vethA (unregistering): left promiscuous mode