[  470.107447] rb_a: entered promiscuous mode
[  470.107503] rb_b: entered promiscuous mode
[  470.107545] rb_il: entered promiscuous mode
[  470.114291] pe_a: entered promiscuous mode
[  470.114336] pe_b: entered promiscuous mode
[  470.114368] debugfs: 'prp0' already exists in 'hsr'
[  470.114397] Cannot create hsr debugfs directory
[  476.393551] rb_a: left promiscuous mode
[  476.393668] rb_b: left promiscuous mode
[  476.393782] rb_il: left promiscuous mode
[  476.394349] pe_b (unregistering): left promiscuous mode
[  476.394566] pe_a (unregistering): left promiscuous mode