[  471.444183] rb_a: entered promiscuous mode
[  471.444281] rb_b: entered promiscuous mode
[  471.444353] rb_il: entered promiscuous mode
[  471.451504] pe_a: entered promiscuous mode
[  471.451576] pe_b: entered promiscuous mode
[  471.451644] debugfs: 'prp0' already exists in 'hsr'
[  471.451706] Cannot create hsr debugfs directory
[  477.737168] rb_a: left promiscuous mode
[  477.737294] rb_b: left promiscuous mode
[  477.737397] rb_il: left promiscuous mode
[  477.737942] pe_b (unregistering): left promiscuous mode
[  477.738159] pe_a (unregistering): left promiscuous mode