[  468.078914] rb_a: entered promiscuous mode
[  468.079011] rb_b: entered promiscuous mode
[  468.079085] rb_il: entered promiscuous mode
[  468.086766] pe_a: entered promiscuous mode
[  468.086853] pe_b: entered promiscuous mode
[  468.086932] debugfs: 'prp0' already exists in 'hsr'
[  468.086997] Cannot create hsr debugfs directory
[  474.367553] rb_a: left promiscuous mode
[  474.367691] rb_b: left promiscuous mode
[  474.367775] rb_il: left promiscuous mode
[  474.368252] pe_b (unregistering): left promiscuous mode
[  474.368509] pe_a (unregistering): left promiscuous mode