[  470.768018] rb_a: entered promiscuous mode
[  470.768084] rb_b: entered promiscuous mode
[  470.768120] rb_il: entered promiscuous mode
[  470.775695] pe_a: entered promiscuous mode
[  470.775735] pe_b: entered promiscuous mode
[  470.775767] debugfs: 'prp0' already exists in 'hsr'
[  470.775799] Cannot create hsr debugfs directory
[  477.060775] rb_a: left promiscuous mode
[  477.060906] rb_b: left promiscuous mode
[  477.061016] rb_il: left promiscuous mode
[  477.061700] pe_b (unregistering): left promiscuous mode
[  477.061949] pe_a (unregistering): left promiscuous mode