[  468.363716] rb_a: entered promiscuous mode
[  468.363818] rb_b: entered promiscuous mode
[  468.363893] rb_il: entered promiscuous mode
[  468.371251] pe_a: entered promiscuous mode
[  468.371332] pe_b: entered promiscuous mode
[  468.371412] debugfs: 'prp0' already exists in 'hsr'
[  468.371481] Cannot create hsr debugfs directory
[  474.654383] rb_a: left promiscuous mode
[  474.654476] rb_b: left promiscuous mode
[  474.654533] rb_il: left promiscuous mode
[  474.654964] pe_b (unregistering): left promiscuous mode
[  474.655120] pe_a (unregistering): left promiscuous mode