[  468.805327] rb_a: entered promiscuous mode
[  468.805392] rb_b: entered promiscuous mode
[  468.805432] rb_il: entered promiscuous mode
[  468.812757] pe_a: entered promiscuous mode
[  468.812808] pe_b: entered promiscuous mode
[  468.812840] debugfs: 'prp0' already exists in 'hsr'
[  468.812872] Cannot create hsr debugfs directory
[  475.101453] rb_a: left promiscuous mode
[  475.101542] rb_b: left promiscuous mode
[  475.101639] rb_il: left promiscuous mode
[  475.102042] pe_b (unregistering): left promiscuous mode
[  475.102171] pe_a (unregistering): left promiscuous mode