[  472.802515] rb_a: entered promiscuous mode
[  472.802581] rb_b: entered promiscuous mode
[  472.802616] rb_il: entered promiscuous mode
[  472.809798] pe_a: entered promiscuous mode
[  472.809879] pe_b: entered promiscuous mode
[  472.809963] debugfs: 'prp0' already exists in 'hsr'
[  472.810034] Cannot create hsr debugfs directory
[  479.089638] rb_a: left promiscuous mode
[  479.089758] rb_b: left promiscuous mode
[  479.089837] rb_il: left promiscuous mode
[  479.090397] pe_b (unregistering): left promiscuous mode
[  479.090607] pe_a (unregistering): left promiscuous mode