[  929.686351][T11917] rb_a: entered promiscuous mode
[  929.687018][T11917] rb_b: entered promiscuous mode
[  929.688856][T11917] rb_il: entered promiscuous mode
[  929.755943][T11919] pe_a: entered promiscuous mode
[  929.756641][T11919] pe_b: entered promiscuous mode
[  929.757758][T11919] debugfs: 'prp0' already exists in 'hsr'
[  929.757953][T11919] Cannot create hsr debugfs directory
[  929.780621][T11920] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  936.429076][  T267] rb_a: left promiscuous mode
[  936.429740][  T267] rb_b: left promiscuous mode
[  936.430392][  T267] rb_il: left promiscuous mode
[  936.447446][  T267] pe_b (unregistering): left promiscuous mode
[  936.458294][  T267] pe_a (unregistering): left promiscuous mode