[  471.617924] rb_a: entered promiscuous mode
[  471.617975] rb_b: entered promiscuous mode
[  471.618038] rb_il: entered promiscuous mode
[  471.625603] pe_a: entered promiscuous mode
[  471.625644] pe_b: entered promiscuous mode
[  471.625723] debugfs: 'prp0' already exists in 'hsr'
[  471.625778] Cannot create hsr debugfs directory
[  477.902590] rb_a: left promiscuous mode
[  477.902678] rb_b: left promiscuous mode
[  477.902764] rb_il: left promiscuous mode
[  477.903204] pe_b (unregistering): left promiscuous mode
[  477.903328] pe_a (unregistering): left promiscuous mode