[  469.563873] rb_a: entered promiscuous mode
[  469.563933] rb_b: entered promiscuous mode
[  469.563974] rb_il: entered promiscuous mode
[  469.571382] pe_a: entered promiscuous mode
[  469.571419] pe_b: entered promiscuous mode
[  469.571477] debugfs: 'prp0' already exists in 'hsr'
[  469.571510] Cannot create hsr debugfs directory
[  475.849418] rb_a: left promiscuous mode
[  475.849505] rb_b: left promiscuous mode
[  475.849574] rb_il: left promiscuous mode
[  475.850002] pe_b (unregistering): left promiscuous mode
[  475.850156] pe_a (unregistering): left promiscuous mode