[  468.601978] rb_a: entered promiscuous mode
[  468.602040] rb_b: entered promiscuous mode
[  468.602079] rb_il: entered promiscuous mode
[  468.609445] pe_a: entered promiscuous mode
[  468.609486] pe_b: entered promiscuous mode
[  468.609520] debugfs: 'prp0' already exists in 'hsr'
[  468.609555] Cannot create hsr debugfs directory
[  474.901146] rb_a: left promiscuous mode
[  474.901286] rb_b: left promiscuous mode
[  474.901378] rb_il: left promiscuous mode
[  474.901847] pe_b (unregistering): left promiscuous mode
[  474.902055] pe_a (unregistering): left promiscuous mode