[  468.643100] rb_a: entered promiscuous mode
[  468.643159] rb_b: entered promiscuous mode
[  468.643194] rb_il: entered promiscuous mode
[  468.650372] pe_a: entered promiscuous mode
[  468.650417] pe_b: entered promiscuous mode
[  468.650449] debugfs: 'prp0' already exists in 'hsr'
[  468.650485] Cannot create hsr debugfs directory
[  474.928834] rb_a: left promiscuous mode
[  474.928963] rb_b: left promiscuous mode
[  474.929049] rb_il: left promiscuous mode
[  474.929612] pe_b (unregistering): left promiscuous mode
[  474.929830] pe_a (unregistering): left promiscuous mode