[  470.635965] rb_a: entered promiscuous mode
[  470.636026] rb_b: entered promiscuous mode
[  470.636058] rb_il: entered promiscuous mode
[  470.644099] pe_a: entered promiscuous mode
[  470.644141] pe_b: entered promiscuous mode
[  470.644170] debugfs: 'prp0' already exists in 'hsr'
[  470.644208] Cannot create hsr debugfs directory
[  476.919100] rb_a: left promiscuous mode
[  476.919215] rb_b: left promiscuous mode
[  476.919293] rb_il: left promiscuous mode
[  476.919738] pe_b (unregistering): left promiscuous mode
[  476.919896] pe_a (unregistering): left promiscuous mode