[  468.669661] rb_a: entered promiscuous mode
[  468.669763] rb_b: entered promiscuous mode
[  468.669833] rb_il: entered promiscuous mode
[  468.676572] pe_a: entered promiscuous mode
[  468.676610] pe_b: entered promiscuous mode
[  468.676651] debugfs: 'prp0' already exists in 'hsr'
[  468.676697] Cannot create hsr debugfs directory
[  474.949789] rb_a: left promiscuous mode
[  474.949915] rb_b: left promiscuous mode
[  474.950000] rb_il: left promiscuous mode
[  474.950446] pe_b (unregistering): left promiscuous mode
[  474.950650] pe_a (unregistering): left promiscuous mode