[  471.396228] rb_a: entered promiscuous mode
[  471.396286] rb_b: entered promiscuous mode
[  471.396326] rb_il: entered promiscuous mode
[  471.403688] pe_a: entered promiscuous mode
[  471.403778] pe_b: entered promiscuous mode
[  471.403852] debugfs: 'prp0' already exists in 'hsr'
[  471.403915] Cannot create hsr debugfs directory
[  477.678187] rb_a: left promiscuous mode
[  477.678294] rb_b: left promiscuous mode
[  477.678384] rb_il: left promiscuous mode
[  477.678867] pe_b (unregistering): left promiscuous mode
[  477.679074] pe_a (unregistering): left promiscuous mode