[  468.604278] rb_a: entered promiscuous mode
[  468.604334] rb_b: entered promiscuous mode
[  468.604365] rb_il: entered promiscuous mode
[  468.611981] pe_a: entered promiscuous mode
[  468.612041] pe_b: entered promiscuous mode
[  468.612072] debugfs: 'prp0' already exists in 'hsr'
[  468.612105] Cannot create hsr debugfs directory
[  474.896412] rb_a: left promiscuous mode
[  474.896588] rb_b: left promiscuous mode
[  474.896740] rb_il: left promiscuous mode
[  474.897236] pe_b (unregistering): left promiscuous mode
[  474.897444] pe_a (unregistering): left promiscuous mode