[  470.821795] rb_a: entered promiscuous mode
[  470.821866] rb_b: entered promiscuous mode
[  470.821905] rb_il: entered promiscuous mode
[  470.830992] pe_a: entered promiscuous mode
[  470.831040] pe_b: entered promiscuous mode
[  470.831077] debugfs: 'prp0' already exists in 'hsr'
[  470.831113] Cannot create hsr debugfs directory
[  477.117831] rb_a: left promiscuous mode
[  477.117976] rb_b: left promiscuous mode
[  477.118088] rb_il: left promiscuous mode
[  477.118815] pe_b (unregistering): left promiscuous mode
[  477.119097] pe_a (unregistering): left promiscuous mode