[  468.872244] rb_a: entered promiscuous mode
[  468.872302] rb_b: entered promiscuous mode
[  468.872337] rb_il: entered promiscuous mode
[  468.879788] pe_a: entered promiscuous mode
[  468.879831] pe_b: entered promiscuous mode
[  468.879862] debugfs: 'prp0' already exists in 'hsr'
[  468.879895] Cannot create hsr debugfs directory
[  475.156934] rb_a: left promiscuous mode
[  475.157055] rb_b: left promiscuous mode
[  475.157216] rb_il: left promiscuous mode
[  475.157685] pe_b (unregistering): left promiscuous mode
[  475.157891] pe_a (unregistering): left promiscuous mode