[  469.445905] rb_a: entered promiscuous mode
[  469.446002] rb_b: entered promiscuous mode
[  469.446073] rb_il: entered promiscuous mode
[  469.452977] pe_a: entered promiscuous mode
[  469.453054] pe_b: entered promiscuous mode
[  469.453124] debugfs: 'prp0' already exists in 'hsr'
[  469.453193] Cannot create hsr debugfs directory
[  475.738808] rb_a: left promiscuous mode
[  475.738916] rb_b: left promiscuous mode
[  475.739007] rb_il: left promiscuous mode
[  475.739496] pe_b (unregistering): left promiscuous mode
[  475.739701] pe_a (unregistering): left promiscuous mode