[  470.680722] rb_a: entered promiscuous mode
[  470.680827] rb_b: entered promiscuous mode
[  470.680907] rb_il: entered promiscuous mode
[  470.688101] pe_a: entered promiscuous mode
[  470.688150] pe_b: entered promiscuous mode
[  470.688181] debugfs: 'prp0' already exists in 'hsr'
[  470.688217] Cannot create hsr debugfs directory
[  476.963883] rb_a: left promiscuous mode
[  476.963969] rb_b: left promiscuous mode
[  476.964027] rb_il: left promiscuous mode
[  476.964428] pe_b (unregistering): left promiscuous mode
[  476.964542] pe_a (unregistering): left promiscuous mode