[  470.213842] rb_a: entered promiscuous mode
[  470.213903] rb_b: entered promiscuous mode
[  470.213934] rb_il: entered promiscuous mode
[  470.221373] pe_a: entered promiscuous mode
[  470.221418] pe_b: entered promiscuous mode
[  470.221451] debugfs: 'prp0' already exists in 'hsr'
[  470.221497] Cannot create hsr debugfs directory
[  476.504325] rb_a: left promiscuous mode
[  476.504445] rb_b: left promiscuous mode
[  476.504568] rb_il: left promiscuous mode
[  476.505034] pe_b (unregistering): left promiscuous mode
[  476.505205] pe_a (unregistering): left promiscuous mode