[  470.727301] rb_a: entered promiscuous mode
[  470.727397] rb_b: entered promiscuous mode
[  470.727467] rb_il: entered promiscuous mode
[  470.734913] pe_a: entered promiscuous mode
[  470.734991] pe_b: entered promiscuous mode
[  470.735064] debugfs: 'prp0' already exists in 'hsr'
[  470.735130] Cannot create hsr debugfs directory
[  477.013343] rb_a: left promiscuous mode
[  477.013453] rb_b: left promiscuous mode
[  477.013565] rb_il: left promiscuous mode
[  477.014043] pe_b (unregistering): left promiscuous mode
[  477.014281] pe_a (unregistering): left promiscuous mode