[  468.948620] rb_a: entered promiscuous mode
[  468.948681] rb_b: entered promiscuous mode
[  468.948717] rb_il: entered promiscuous mode
[  468.956191] pe_a: entered promiscuous mode
[  468.956241] pe_b: entered promiscuous mode
[  468.956277] debugfs: 'prp0' already exists in 'hsr'
[  468.956322] Cannot create hsr debugfs directory
[  475.243120] rb_a: left promiscuous mode
[  475.243237] rb_b: left promiscuous mode
[  475.243322] rb_il: left promiscuous mode
[  475.243775] pe_b (unregistering): left promiscuous mode
[  475.244027] pe_a (unregistering): left promiscuous mode