[  470.454145] rb_a: entered promiscuous mode
[  470.454241] rb_b: entered promiscuous mode
[  470.454316] rb_il: entered promiscuous mode
[  470.461277] pe_a: entered promiscuous mode
[  470.461355] pe_b: entered promiscuous mode
[  470.461429] debugfs: 'prp0' already exists in 'hsr'
[  470.461496] Cannot create hsr debugfs directory
[  476.736900] rb_a: left promiscuous mode
[  476.737081] rb_b: left promiscuous mode
[  476.737210] rb_il: left promiscuous mode
[  476.737627] pe_b (unregistering): left promiscuous mode
[  476.737802] pe_a (unregistering): left promiscuous mode