[  469.389102] rb_a: entered promiscuous mode
[  469.389199] rb_b: entered promiscuous mode
[  469.389278] rb_il: entered promiscuous mode
[  469.396861] pe_a: entered promiscuous mode
[  469.396940] pe_b: entered promiscuous mode
[  469.397011] debugfs: 'prp0' already exists in 'hsr'
[  469.397074] Cannot create hsr debugfs directory
[  475.681798] rb_a: left promiscuous mode
[  475.681920] rb_b: left promiscuous mode
[  475.682005] rb_il: left promiscuous mode
[  475.682575] pe_b (unregistering): left promiscuous mode
[  475.682743] pe_a (unregistering): left promiscuous mode