[  468.637351] rb_a: entered promiscuous mode
[  468.637455] rb_b: entered promiscuous mode
[  468.637533] rb_il: entered promiscuous mode
[  468.644767] pe_a: entered promiscuous mode
[  468.644844] pe_b: entered promiscuous mode
[  468.644918] debugfs: 'prp0' already exists in 'hsr'
[  468.644987] Cannot create hsr debugfs directory
[  474.921613] rb_a: left promiscuous mode
[  474.921731] rb_b: left promiscuous mode
[  474.921817] rb_il: left promiscuous mode
[  474.922372] pe_b (unregistering): left promiscuous mode
[  474.922582] pe_a (unregistering): left promiscuous mode