[  470.756927] rb_a: entered promiscuous mode
[  470.756990] rb_b: entered promiscuous mode
[  470.757027] rb_il: entered promiscuous mode
[  470.764503] pe_a: entered promiscuous mode
[  470.764544] pe_b: entered promiscuous mode
[  470.764578] debugfs: 'prp0' already exists in 'hsr'
[  470.764619] Cannot create hsr debugfs directory
[  477.041285] rb_a: left promiscuous mode
[  477.041405] rb_b: left promiscuous mode
[  477.041496] rb_il: left promiscuous mode
[  477.041974] pe_b (unregistering): left promiscuous mode
[  477.042174] pe_a (unregistering): left promiscuous mode