[  468.003805] rb_a: entered promiscuous mode
[  468.003897] rb_b: entered promiscuous mode
[  468.003968] rb_il: entered promiscuous mode
[  468.011389] pe_a: entered promiscuous mode
[  468.011465] pe_b: entered promiscuous mode
[  468.011542] debugfs: 'prp0' already exists in 'hsr'
[  468.011605] Cannot create hsr debugfs directory
[  474.288333] rb_a: left promiscuous mode
[  474.288469] rb_b: left promiscuous mode
[  474.288583] rb_il: left promiscuous mode
[  474.289044] pe_b (unregistering): left promiscuous mode
[  474.289260] pe_a (unregistering): left promiscuous mode