[  469.380131] rb_a: entered promiscuous mode
[  469.380233] rb_b: entered promiscuous mode
[  469.380297] rb_il: entered promiscuous mode
[  469.391152] pe_a: entered promiscuous mode
[  469.391206] pe_b: entered promiscuous mode
[  469.391267] debugfs: 'prp0' already exists in 'hsr'
[  469.391317] Cannot create hsr debugfs directory
[  475.679693] rb_a: left promiscuous mode
[  475.679829] rb_b: left promiscuous mode
[  475.679960] rb_il: left promiscuous mode
[  475.680471] pe_b (unregistering): left promiscuous mode
[  475.680686] pe_a (unregistering): left promiscuous mode