[  470.848112] rb_a: entered promiscuous mode
[  470.848234] rb_b: entered promiscuous mode
[  470.848326] rb_il: entered promiscuous mode
[  470.856549] pe_a: entered promiscuous mode
[  470.856650] pe_b: entered promiscuous mode
[  470.856737] debugfs: 'prp0' already exists in 'hsr'
[  470.856810] Cannot create hsr debugfs directory
[  477.145061] rb_a: left promiscuous mode
[  477.145192] rb_b: left promiscuous mode
[  477.145337] rb_il: left promiscuous mode
[  477.145830] pe_b (unregistering): left promiscuous mode
[  477.146036] pe_a (unregistering): left promiscuous mode