[  470.918808] rb_a: entered promiscuous mode
[  470.918920] rb_b: entered promiscuous mode
[  470.919007] rb_il: entered promiscuous mode
[  470.927339] pe_a: entered promiscuous mode
[  470.927437] pe_b: entered promiscuous mode
[  470.927532] debugfs: 'prp0' already exists in 'hsr'
[  470.927602] Cannot create hsr debugfs directory
[  477.214639] rb_a: left promiscuous mode
[  477.214783] rb_b: left promiscuous mode
[  477.214879] rb_il: left promiscuous mode
[  477.215449] pe_b (unregistering): left promiscuous mode
[  477.215691] pe_a (unregistering): left promiscuous mode