[  469.234951] rb_a: entered promiscuous mode
[  469.235014] rb_b: entered promiscuous mode
[  469.235047] rb_il: entered promiscuous mode
[  469.242687] pe_a: entered promiscuous mode
[  469.242738] pe_b: entered promiscuous mode
[  469.242772] debugfs: 'prp0' already exists in 'hsr'
[  469.242802] Cannot create hsr debugfs directory
[  475.521874] rb_a: left promiscuous mode
[  475.521995] rb_b: left promiscuous mode
[  475.522115] rb_il: left promiscuous mode
[  475.522636] pe_b (unregistering): left promiscuous mode
[  475.522825] pe_a (unregistering): left promiscuous mode