[  468.873500] rb_a: entered promiscuous mode
[  468.873571] rb_b: entered promiscuous mode
[  468.873611] rb_il: entered promiscuous mode
[  468.881918] pe_a: entered promiscuous mode
[  468.881975] pe_b: entered promiscuous mode
[  468.882016] debugfs: 'prp0' already exists in 'hsr'
[  468.882049] Cannot create hsr debugfs directory
[  475.166013] rb_a: left promiscuous mode
[  475.166154] rb_b: left promiscuous mode
[  475.166255] rb_il: left promiscuous mode
[  475.166997] pe_b (unregistering): left promiscuous mode
[  475.167256] pe_a (unregistering): left promiscuous mode