[  467.998129] rb_a: entered promiscuous mode
[  467.998185] rb_b: entered promiscuous mode
[  467.998219] rb_il: entered promiscuous mode
[  468.005925] pe_a: entered promiscuous mode
[  468.005959] pe_b: entered promiscuous mode
[  468.005994] debugfs: 'prp0' already exists in 'hsr'
[  468.006031] Cannot create hsr debugfs directory
[  474.289907] rb_a: left promiscuous mode
[  474.290032] rb_b: left promiscuous mode
[  474.290118] rb_il: left promiscuous mode
[  474.290612] pe_b (unregistering): left promiscuous mode
[  474.290798] pe_a (unregistering): left promiscuous mode