[  468.344693] rb_a: entered promiscuous mode
[  468.344762] rb_b: entered promiscuous mode
[  468.344798] rb_il: entered promiscuous mode
[  468.351565] pe_a: entered promiscuous mode
[  468.351626] pe_b: entered promiscuous mode
[  468.351658] debugfs: 'prp0' already exists in 'hsr'
[  468.351689] Cannot create hsr debugfs directory
[  474.632104] rb_a: left promiscuous mode
[  474.632225] rb_b: left promiscuous mode
[  474.632400] rb_il: left promiscuous mode
[  474.632916] pe_b (unregistering): left promiscuous mode
[  474.633098] pe_a (unregistering): left promiscuous mode