[  944.833369][T11892] rb_a: entered promiscuous mode
[  944.834132][T11892] rb_b: entered promiscuous mode
[  944.835527][T11892] rb_il: entered promiscuous mode
[  944.905770][T11894] pe_a: entered promiscuous mode
[  944.906743][T11894] pe_b: entered promiscuous mode
[  944.907501][T11894] debugfs: 'prp0' already exists in 'hsr'
[  944.907739][T11894] Cannot create hsr debugfs directory
[  944.936172][T11895] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  951.604232][ T1365] rb_a: left promiscuous mode
[  951.604727][ T1365] rb_b: left promiscuous mode
[  951.605385][ T1365] rb_il: left promiscuous mode
[  951.627220][ T1365] pe_b (unregistering): left promiscuous mode
[  951.632351][ T1365] pe_a (unregistering): left promiscuous mode