[  468.006710] rb_a: entered promiscuous mode
[  468.006802] rb_b: entered promiscuous mode
[  468.006873] rb_il: entered promiscuous mode
[  468.014332] pe_a: entered promiscuous mode
[  468.014411] pe_b: entered promiscuous mode
[  468.014485] debugfs: 'prp0' already exists in 'hsr'
[  468.014551] Cannot create hsr debugfs directory
[  474.292363] rb_a: left promiscuous mode
[  474.292492] rb_b: left promiscuous mode
[  474.292569] rb_il: left promiscuous mode
[  474.293069] pe_b (unregistering): left promiscuous mode
[  474.293328] pe_a (unregistering): left promiscuous mode