[  471.616738] rb_a: entered promiscuous mode
[  471.616842] rb_b: entered promiscuous mode
[  471.616915] rb_il: entered promiscuous mode
[  471.624784] pe_a: entered promiscuous mode
[  471.624870] pe_b: entered promiscuous mode
[  471.624942] debugfs: 'prp0' already exists in 'hsr'
[  471.625005] Cannot create hsr debugfs directory
[  477.912306] rb_a: left promiscuous mode
[  477.912389] rb_b: left promiscuous mode
[  477.912436] rb_il: left promiscuous mode
[  477.912947] pe_b (unregistering): left promiscuous mode
[  477.913191] pe_a (unregistering): left promiscuous mode