[  468.856465] rb_a: entered promiscuous mode
[  468.856526] rb_b: entered promiscuous mode
[  468.856556] rb_il: entered promiscuous mode
[  468.863959] pe_a: entered promiscuous mode
[  468.863995] pe_b: entered promiscuous mode
[  468.864029] debugfs: 'prp0' already exists in 'hsr'
[  468.864057] Cannot create hsr debugfs directory
[  475.147867] rb_a: left promiscuous mode
[  475.147986] rb_b: left promiscuous mode
[  475.148109] rb_il: left promiscuous mode
[  475.148659] pe_b (unregistering): left promiscuous mode
[  475.148827] pe_a (unregistering): left promiscuous mode