[  471.671772] rb_a: entered promiscuous mode
[  471.671873] rb_b: entered promiscuous mode
[  471.671955] rb_il: entered promiscuous mode
[  471.679731] pe_a: entered promiscuous mode
[  471.679842] pe_b: entered promiscuous mode
[  471.679933] debugfs: 'prp0' already exists in 'hsr'
[  471.680007] Cannot create hsr debugfs directory
[  477.959420] rb_a: left promiscuous mode
[  477.959535] rb_b: left promiscuous mode
[  477.959658] rb_il: left promiscuous mode
[  477.960249] pe_b (unregistering): left promiscuous mode
[  477.960524] pe_a (unregistering): left promiscuous mode