[  470.898822] rb_a: entered promiscuous mode
[  470.898928] rb_b: entered promiscuous mode
[  470.899002] rb_il: entered promiscuous mode
[  470.906575] pe_a: entered promiscuous mode
[  470.906645] pe_b: entered promiscuous mode
[  470.906680] debugfs: 'prp0' already exists in 'hsr'
[  470.906720] Cannot create hsr debugfs directory
[  477.189066] rb_a: left promiscuous mode
[  477.189231] rb_b: left promiscuous mode
[  477.189358] rb_il: left promiscuous mode
[  477.189874] pe_b (unregistering): left promiscuous mode
[  477.190106] pe_a (unregistering): left promiscuous mode