[  468.955684] rb_a: entered promiscuous mode
[  468.955741] rb_b: entered promiscuous mode
[  468.955776] rb_il: entered promiscuous mode
[  468.963555] pe_a: entered promiscuous mode
[  468.963602] pe_b: entered promiscuous mode
[  468.963633] debugfs: 'prp0' already exists in 'hsr'
[  468.963664] Cannot create hsr debugfs directory
[  475.249548] rb_a: left promiscuous mode
[  475.249699] rb_b: left promiscuous mode
[  475.249834] rb_il: left promiscuous mode
[  475.250508] pe_b (unregistering): left promiscuous mode
[  475.250783] pe_a (unregistering): left promiscuous mode