[  468.776162] rb_a: entered promiscuous mode
[  468.776209] rb_b: entered promiscuous mode
[  468.776254] rb_il: entered promiscuous mode
[  468.783981] pe_a: entered promiscuous mode
[  468.784023] pe_b: entered promiscuous mode
[  468.784046] debugfs: 'prp0' already exists in 'hsr'
[  468.784088] Cannot create hsr debugfs directory
[  475.065980] rb_a: left promiscuous mode
[  475.066102] rb_b: left promiscuous mode
[  475.066234] rb_il: left promiscuous mode
[  475.066803] pe_b (unregistering): left promiscuous mode
[  475.067025] pe_a (unregistering): left promiscuous mode