[  469.795995] rb_a: entered promiscuous mode
[  469.796053] rb_b: entered promiscuous mode
[  469.796089] rb_il: entered promiscuous mode
[  469.803542] pe_a: entered promiscuous mode
[  469.803593] pe_b: entered promiscuous mode
[  469.803627] debugfs: 'prp0' already exists in 'hsr'
[  469.803662] Cannot create hsr debugfs directory
[  476.089648] rb_a: left promiscuous mode
[  476.089776] rb_b: left promiscuous mode
[  476.089864] rb_il: left promiscuous mode
[  476.090447] pe_b (unregistering): left promiscuous mode
[  476.090653] pe_a (unregistering): left promiscuous mode