[  470.644504] rb_a: entered promiscuous mode
[  470.644603] rb_b: entered promiscuous mode
[  470.644690] rb_il: entered promiscuous mode
[  470.653071] pe_a: entered promiscuous mode
[  470.653161] pe_b: entered promiscuous mode
[  470.653242] debugfs: 'prp0' already exists in 'hsr'
[  470.653311] Cannot create hsr debugfs directory
[  476.934244] rb_a: left promiscuous mode
[  476.934369] rb_b: left promiscuous mode
[  476.934499] rb_il: left promiscuous mode
[  476.935071] pe_b (unregistering): left promiscuous mode
[  476.935299] pe_a (unregistering): left promiscuous mode