[  468.408925] rb_a: entered promiscuous mode
[  468.408993] rb_b: entered promiscuous mode
[  468.409031] rb_il: entered promiscuous mode
[  468.416772] pe_a: entered promiscuous mode
[  468.416816] pe_b: entered promiscuous mode
[  468.416857] debugfs: 'prp0' already exists in 'hsr'
[  468.416888] Cannot create hsr debugfs directory
[  474.701102] rb_a: left promiscuous mode
[  474.701228] rb_b: left promiscuous mode
[  474.701316] rb_il: left promiscuous mode
[  474.701791] pe_b (unregistering): left promiscuous mode
[  474.702061] pe_a (unregistering): left promiscuous mode