[  477.900878] rb_a: entered promiscuous mode
[  477.900939] rb_b: entered promiscuous mode
[  477.900976] rb_il: entered promiscuous mode
[  477.908431] pe_a: entered promiscuous mode
[  477.908470] pe_b: entered promiscuous mode
[  477.908507] debugfs: 'prp0' already exists in 'hsr'
[  477.908536] Cannot create hsr debugfs directory
[  484.192356] rb_a: left promiscuous mode
[  484.192496] rb_b: left promiscuous mode
[  484.192597] rb_il: left promiscuous mode
[  484.193189] pe_b (unregistering): left promiscuous mode
[  484.193449] pe_a (unregistering): left promiscuous mode