[  471.533055] rb_a: entered promiscuous mode
[  471.533112] rb_b: entered promiscuous mode
[  471.533156] rb_il: entered promiscuous mode
[  471.540218] pe_a: entered promiscuous mode
[  471.540259] pe_b: entered promiscuous mode
[  471.540294] debugfs: 'prp0' already exists in 'hsr'
[  471.540323] Cannot create hsr debugfs directory
[  477.822395] rb_a: left promiscuous mode
[  477.822528] rb_b: left promiscuous mode
[  477.822621] rb_il: left promiscuous mode
[  477.823091] pe_b (unregistering): left promiscuous mode
[  477.823316] pe_a (unregistering): left promiscuous mode