[  470.414809] rb_a: entered promiscuous mode
[  470.414910] rb_b: entered promiscuous mode
[  470.415005] rb_il: entered promiscuous mode
[  470.422365] pe_a: entered promiscuous mode
[  470.422417] pe_b: entered promiscuous mode
[  470.422456] debugfs: 'prp0' already exists in 'hsr'
[  470.422492] Cannot create hsr debugfs directory
[  476.704398] rb_a: left promiscuous mode
[  476.704534] rb_b: left promiscuous mode
[  476.704624] rb_il: left promiscuous mode
[  476.705182] pe_b (unregistering): left promiscuous mode
[  476.705394] pe_a (unregistering): left promiscuous mode