[  470.829955] rb_a: entered promiscuous mode
[  470.830010] rb_b: entered promiscuous mode
[  470.830036] rb_il: entered promiscuous mode
[  470.837259] pe_a: entered promiscuous mode
[  470.837297] pe_b: entered promiscuous mode
[  470.837318] debugfs: 'prp0' already exists in 'hsr'
[  470.837337] Cannot create hsr debugfs directory
[  477.116148] rb_a: left promiscuous mode
[  477.116216] rb_b: left promiscuous mode
[  477.116335] rb_il: left promiscuous mode
[  477.116817] pe_b (unregistering): left promiscuous mode
[  477.116993] pe_a (unregistering): left promiscuous mode