[  468.655763] rb_a: entered promiscuous mode
[  468.655832] rb_b: entered promiscuous mode
[  468.655865] rb_il: entered promiscuous mode
[  468.662953] pe_a: entered promiscuous mode
[  468.663033] pe_b: entered promiscuous mode
[  468.663117] debugfs: 'prp0' already exists in 'hsr'
[  468.663184] Cannot create hsr debugfs directory
[  474.945299] rb_a: left promiscuous mode
[  474.945417] rb_b: left promiscuous mode
[  474.945499] rb_il: left promiscuous mode
[  474.945984] pe_b (unregistering): left promiscuous mode
[  474.946243] pe_a (unregistering): left promiscuous mode