[  470.155719] rb_a: entered promiscuous mode
[  470.155780] rb_b: entered promiscuous mode
[  470.155815] rb_il: entered promiscuous mode
[  470.162798] pe_a: entered promiscuous mode
[  470.162836] pe_b: entered promiscuous mode
[  470.162871] debugfs: 'prp0' already exists in 'hsr'
[  470.162907] Cannot create hsr debugfs directory
[  476.438162] rb_a: left promiscuous mode
[  476.438249] rb_b: left promiscuous mode
[  476.438302] rb_il: left promiscuous mode
[  476.438681] pe_b (unregistering): left promiscuous mode
[  476.438804] pe_a (unregistering): left promiscuous mode