[  472.091517] rb_a: entered promiscuous mode
[  472.091652] rb_b: entered promiscuous mode
[  472.091737] rb_il: entered promiscuous mode
[  472.100058] pe_a: entered promiscuous mode
[  472.100154] pe_b: entered promiscuous mode
[  472.100237] debugfs: 'prp0' already exists in 'hsr'
[  472.100307] Cannot create hsr debugfs directory
[  478.398967] rb_a: left promiscuous mode
[  478.399146] rb_b: left promiscuous mode
[  478.399209] rb_il: left promiscuous mode
[  478.399618] pe_b (unregistering): left promiscuous mode
[  478.399785] pe_a (unregistering): left promiscuous mode