[  468.825291] rb_a: entered promiscuous mode
[  468.825351] rb_b: entered promiscuous mode
[  468.825384] rb_il: entered promiscuous mode
[  468.833107] pe_a: entered promiscuous mode
[  468.833156] pe_b: entered promiscuous mode
[  468.833192] debugfs: 'prp0' already exists in 'hsr'
[  468.833228] Cannot create hsr debugfs directory
[  475.110402] rb_a: left promiscuous mode
[  475.110517] rb_b: left promiscuous mode
[  475.110652] rb_il: left promiscuous mode
[  475.111181] pe_b (unregistering): left promiscuous mode
[  475.111398] pe_a (unregistering): left promiscuous mode