[  470.725016] rb_a: entered promiscuous mode
[  470.725075] rb_b: entered promiscuous mode
[  470.725112] rb_il: entered promiscuous mode
[  470.733367] pe_a: entered promiscuous mode
[  470.733416] pe_b: entered promiscuous mode
[  470.733453] debugfs: 'prp0' already exists in 'hsr'
[  470.733485] Cannot create hsr debugfs directory
[  477.014937] rb_a: left promiscuous mode
[  477.015054] rb_b: left promiscuous mode
[  477.015175] rb_il: left promiscuous mode
[  477.015653] pe_b (unregistering): left promiscuous mode
[  477.015843] pe_a (unregistering): left promiscuous mode