[  468.040157] rb_a: entered promiscuous mode
[  468.040214] rb_b: entered promiscuous mode
[  468.040249] rb_il: entered promiscuous mode
[  468.047536] pe_a: entered promiscuous mode
[  468.047582] pe_b: entered promiscuous mode
[  468.047612] debugfs: 'prp0' already exists in 'hsr'
[  468.047643] Cannot create hsr debugfs directory
[  474.332312] rb_a: left promiscuous mode
[  474.332430] rb_b: left promiscuous mode
[  474.332525] rb_il: left promiscuous mode
[  474.333005] pe_b (unregistering): left promiscuous mode
[  474.333220] pe_a (unregistering): left promiscuous mode