[  468.773485] rb_a: entered promiscuous mode
[  468.773544] rb_b: entered promiscuous mode
[  468.773582] rb_il: entered promiscuous mode
[  468.780643] pe_a: entered promiscuous mode
[  468.780682] pe_b: entered promiscuous mode
[  468.780722] debugfs: 'prp0' already exists in 'hsr'
[  468.780756] Cannot create hsr debugfs directory
[  475.060777] rb_a: left promiscuous mode
[  475.060939] rb_b: left promiscuous mode
[  475.061063] rb_il: left promiscuous mode
[  475.061578] pe_b (unregistering): left promiscuous mode
[  475.061786] pe_a (unregistering): left promiscuous mode