[  471.272148] rb_a: entered promiscuous mode
[  471.272206] rb_b: entered promiscuous mode
[  471.272244] rb_il: entered promiscuous mode
[  471.280267] pe_a: entered promiscuous mode
[  471.280316] pe_b: entered promiscuous mode
[  471.280353] debugfs: 'prp0' already exists in 'hsr'
[  471.280386] Cannot create hsr debugfs directory
[  477.563652] rb_a: left promiscuous mode
[  477.563751] rb_b: left promiscuous mode
[  477.563846] rb_il: left promiscuous mode
[  477.564267] pe_b (unregistering): left promiscuous mode
[  477.564400] pe_a (unregistering): left promiscuous mode