[  470.326561] rb_a: entered promiscuous mode
[  470.326614] rb_b: entered promiscuous mode
[  470.326640] rb_il: entered promiscuous mode
[  470.336250] pe_a: entered promiscuous mode
[  470.336313] pe_b: entered promiscuous mode
[  470.336365] debugfs: 'prp0' already exists in 'hsr'
[  470.336413] Cannot create hsr debugfs directory
[  476.615927] rb_a: left promiscuous mode
[  476.616147] rb_b: left promiscuous mode
[  476.616234] rb_il: left promiscuous mode
[  476.616721] pe_b (unregistering): left promiscuous mode
[  476.616937] pe_a (unregistering): left promiscuous mode