[  470.847196] rb_a: entered promiscuous mode
[  470.847260] rb_b: entered promiscuous mode
[  470.847307] rb_il: entered promiscuous mode
[  470.855274] pe_a: entered promiscuous mode
[  470.855329] pe_b: entered promiscuous mode
[  470.855367] debugfs: 'prp0' already exists in 'hsr'
[  470.855397] Cannot create hsr debugfs directory
[  477.153089] rb_a: left promiscuous mode
[  477.153223] rb_b: left promiscuous mode
[  477.153363] rb_il: left promiscuous mode
[  477.153894] pe_b (unregistering): left promiscuous mode
[  477.154122] pe_a (unregistering): left promiscuous mode