[  470.376462] rb_a: entered promiscuous mode
[  470.376561] rb_b: entered promiscuous mode
[  470.376643] rb_il: entered promiscuous mode
[  470.384223] pe_a: entered promiscuous mode
[  470.384306] pe_b: entered promiscuous mode
[  470.384380] debugfs: 'prp0' already exists in 'hsr'
[  470.384445] Cannot create hsr debugfs directory
[  476.670065] rb_a: left promiscuous mode
[  476.670182] rb_b: left promiscuous mode
[  476.670282] rb_il: left promiscuous mode
[  476.670863] pe_b (unregistering): left promiscuous mode
[  476.671070] pe_a (unregistering): left promiscuous mode