[  470.686035] rb_a: entered promiscuous mode
[  470.686087] rb_b: entered promiscuous mode
[  470.686122] rb_il: entered promiscuous mode
[  470.692893] pe_a: entered promiscuous mode
[  470.692932] pe_b: entered promiscuous mode
[  470.692961] debugfs: 'prp0' already exists in 'hsr'
[  470.692994] Cannot create hsr debugfs directory
[  476.965145] rb_a: left promiscuous mode
[  476.965251] rb_b: left promiscuous mode
[  476.965309] rb_il: left promiscuous mode
[  476.965702] pe_b (unregistering): left promiscuous mode
[  476.965822] pe_a (unregistering): left promiscuous mode