[  468.055366] rb_a: entered promiscuous mode
[  468.055464] rb_b: entered promiscuous mode
[  468.055535] rb_il: entered promiscuous mode
[  468.062387] pe_a: entered promiscuous mode
[  468.062461] pe_b: entered promiscuous mode
[  468.062532] debugfs: 'prp0' already exists in 'hsr'
[  468.062595] Cannot create hsr debugfs directory
[  474.339945] rb_a: left promiscuous mode
[  474.340065] rb_b: left promiscuous mode
[  474.340205] rb_il: left promiscuous mode
[  474.340722] pe_b (unregistering): left promiscuous mode
[  474.340952] pe_a (unregistering): left promiscuous mode