[  472.346553] rb_a: entered promiscuous mode
[  472.346620] rb_b: entered promiscuous mode
[  472.346654] rb_il: entered promiscuous mode
[  472.354876] pe_a: entered promiscuous mode
[  472.354934] pe_b: entered promiscuous mode
[  472.354968] debugfs: 'prp0' already exists in 'hsr'
[  472.355010] Cannot create hsr debugfs directory
[  478.646881] rb_a: left promiscuous mode
[  478.646952] rb_b: left promiscuous mode
[  478.647080] rb_il: left promiscuous mode
[  478.647670] pe_b (unregistering): left promiscuous mode
[  478.647882] pe_a (unregistering): left promiscuous mode