[  468.036555] rb_a: entered promiscuous mode
[  468.036611] rb_b: entered promiscuous mode
[  468.036652] rb_il: entered promiscuous mode
[  468.044411] pe_a: entered promiscuous mode
[  468.044470] pe_b: entered promiscuous mode
[  468.044502] debugfs: 'prp0' already exists in 'hsr'
[  468.044541] Cannot create hsr debugfs directory
[  474.334406] rb_a: left promiscuous mode
[  474.334529] rb_b: left promiscuous mode
[  474.334590] rb_il: left promiscuous mode
[  474.334994] pe_b (unregistering): left promiscuous mode
[  474.335116] pe_a (unregistering): left promiscuous mode