[  468.707524] rb_a: entered promiscuous mode
[  468.707592] rb_b: entered promiscuous mode
[  468.707632] rb_il: entered promiscuous mode
[  468.716085] pe_a: entered promiscuous mode
[  468.716147] pe_b: entered promiscuous mode
[  468.716183] debugfs: 'prp0' already exists in 'hsr'
[  468.716224] Cannot create hsr debugfs directory
[  474.996617] rb_a: left promiscuous mode
[  474.996732] rb_b: left promiscuous mode
[  474.996823] rb_il: left promiscuous mode
[  474.997319] pe_b (unregistering): left promiscuous mode
[  474.997540] pe_a (unregistering): left promiscuous mode