[  468.556582] rb_a: entered promiscuous mode
[  468.556682] rb_b: entered promiscuous mode
[  468.556768] rb_il: entered promiscuous mode
[  468.564481] pe_a: entered promiscuous mode
[  468.564561] pe_b: entered promiscuous mode
[  468.564636] debugfs: 'prp0' already exists in 'hsr'
[  468.564706] Cannot create hsr debugfs directory
[  474.851343] rb_a: left promiscuous mode
[  474.851426] rb_b: left promiscuous mode
[  474.851485] rb_il: left promiscuous mode
[  474.851897] pe_b (unregistering): left promiscuous mode
[  474.852016] pe_a (unregistering): left promiscuous mode