[  468.814937] rb_a: entered promiscuous mode
[  468.815008] rb_b: entered promiscuous mode
[  468.815046] rb_il: entered promiscuous mode
[  468.823157] pe_a: entered promiscuous mode
[  468.823206] pe_b: entered promiscuous mode
[  468.823240] debugfs: 'prp0' already exists in 'hsr'
[  468.823278] Cannot create hsr debugfs directory
[  475.105090] rb_a: left promiscuous mode
[  475.105167] rb_b: left promiscuous mode
[  475.105228] rb_il: left promiscuous mode
[  475.105628] pe_b (unregistering): left promiscuous mode
[  475.105767] pe_a (unregistering): left promiscuous mode