[  470.541215] rb_a: entered promiscuous mode
[  470.541314] rb_b: entered promiscuous mode
[  470.541390] rb_il: entered promiscuous mode
[  470.548674] pe_a: entered promiscuous mode
[  470.548714] pe_b: entered promiscuous mode
[  470.548749] debugfs: 'prp0' already exists in 'hsr'
[  470.548780] Cannot create hsr debugfs directory
[  476.830094] rb_a: left promiscuous mode
[  476.830238] rb_b: left promiscuous mode
[  476.830329] rb_il: left promiscuous mode
[  476.830817] pe_b (unregistering): left promiscuous mode
[  476.831008] pe_a (unregistering): left promiscuous mode