[  470.231257] rb_a: entered promiscuous mode
[  470.231320] rb_b: entered promiscuous mode
[  470.231355] rb_il: entered promiscuous mode
[  470.238469] pe_a: entered promiscuous mode
[  470.238554] pe_b: entered promiscuous mode
[  470.238629] debugfs: 'prp0' already exists in 'hsr'
[  470.238697] Cannot create hsr debugfs directory
[  476.519488] rb_a: left promiscuous mode
[  476.519659] rb_b: left promiscuous mode
[  476.519803] rb_il: left promiscuous mode
[  476.520280] pe_b (unregistering): left promiscuous mode
[  476.520464] pe_a (unregistering): left promiscuous mode