[  468.783396] rb_a: entered promiscuous mode
[  468.783507] rb_b: entered promiscuous mode
[  468.783587] rb_il: entered promiscuous mode
[  468.792348] pe_a: entered promiscuous mode
[  468.792443] pe_b: entered promiscuous mode
[  468.792526] debugfs: 'prp0' already exists in 'hsr'
[  468.792593] Cannot create hsr debugfs directory
[  475.085629] rb_a: left promiscuous mode
[  475.085767] rb_b: left promiscuous mode
[  475.085865] rb_il: left promiscuous mode
[  475.086289] pe_b (unregistering): left promiscuous mode
[  475.086412] pe_a (unregistering): left promiscuous mode