[  470.745851] rb_a: entered promiscuous mode
[  470.745908] rb_b: entered promiscuous mode
[  470.745943] rb_il: entered promiscuous mode
[  470.753843] pe_a: entered promiscuous mode
[  470.753894] pe_b: entered promiscuous mode
[  470.753927] debugfs: 'prp0' already exists in 'hsr'
[  470.753959] Cannot create hsr debugfs directory
[  477.033281] rb_a: left promiscuous mode
[  477.033390] rb_b: left promiscuous mode
[  477.033479] rb_il: left promiscuous mode
[  477.033966] pe_b (unregistering): left promiscuous mode
[  477.034172] pe_a (unregistering): left promiscuous mode