[  468.186351] rb_a: entered promiscuous mode
[  468.186406] rb_b: entered promiscuous mode
[  468.186438] rb_il: entered promiscuous mode
[  468.193758] pe_a: entered promiscuous mode
[  468.193804] pe_b: entered promiscuous mode
[  468.193837] debugfs: 'prp0' already exists in 'hsr'
[  468.193868] Cannot create hsr debugfs directory
[  474.479981] rb_a: left promiscuous mode
[  474.480096] rb_b: left promiscuous mode
[  474.480215] rb_il: left promiscuous mode
[  474.480688] pe_b (unregistering): left promiscuous mode
[  474.480883] pe_a (unregistering): left promiscuous mode