[  471.423672] rb_a: entered promiscuous mode
[  471.423771] rb_b: entered promiscuous mode
[  471.423842] rb_il: entered promiscuous mode
[  471.431305] pe_a: entered promiscuous mode
[  471.431385] pe_b: entered promiscuous mode
[  471.431455] debugfs: 'prp0' already exists in 'hsr'
[  471.431516] Cannot create hsr debugfs directory
[  477.733018] rb_a: left promiscuous mode
[  477.733139] rb_b: left promiscuous mode
[  477.733225] rb_il: left promiscuous mode
[  477.733708] pe_b (unregistering): left promiscuous mode
[  477.733925] pe_a (unregistering): left promiscuous mode