[  470.511361] rb_a: entered promiscuous mode
[  470.511420] rb_b: entered promiscuous mode
[  470.511451] rb_il: entered promiscuous mode
[  470.518786] pe_a: entered promiscuous mode
[  470.518828] pe_b: entered promiscuous mode
[  470.518862] debugfs: 'prp0' already exists in 'hsr'
[  470.518895] Cannot create hsr debugfs directory
[  476.796433] rb_a: left promiscuous mode
[  476.796562] rb_b: left promiscuous mode
[  476.796652] rb_il: left promiscuous mode
[  476.797168] pe_b (unregistering): left promiscuous mode
[  476.797383] pe_a (unregistering): left promiscuous mode