[  927.274514][T11732] rb_a: entered promiscuous mode
[  927.275272][T11732] rb_b: entered promiscuous mode
[  927.276634][T11732] rb_il: entered promiscuous mode
[  927.354443][T11734] pe_a: entered promiscuous mode
[  927.355183][T11734] pe_b: entered promiscuous mode
[  927.356035][T11734] debugfs: 'prp0' already exists in 'hsr'
[  927.356851][T11734] Cannot create hsr debugfs directory
[  927.388745][T11735] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  934.154883][  T240] rb_a: left promiscuous mode
[  934.155483][  T240] rb_b: left promiscuous mode
[  934.163390][  T240] rb_il: left promiscuous mode
[  934.176803][  T240] pe_b (unregistering): left promiscuous mode
[  934.180336][  T240] pe_a (unregistering): left promiscuous mode