[  469.903169] rb_a: entered promiscuous mode
[  469.903239] rb_b: entered promiscuous mode
[  469.903277] rb_il: entered promiscuous mode
[  469.911853] pe_a: entered promiscuous mode
[  469.911912] pe_b: entered promiscuous mode
[  469.911953] debugfs: 'prp0' already exists in 'hsr'
[  469.911987] Cannot create hsr debugfs directory
[  476.197075] rb_a: left promiscuous mode
[  476.197187] rb_b: left promiscuous mode
[  476.197242] rb_il: left promiscuous mode
[  476.197676] pe_b (unregistering): left promiscuous mode
[  476.197826] pe_a (unregistering): left promiscuous mode