[  469.365801] rb_a: entered promiscuous mode
[  469.365908] rb_b: entered promiscuous mode
[  469.365980] rb_il: entered promiscuous mode
[  469.373602] pe_a: entered promiscuous mode
[  469.373681] pe_b: entered promiscuous mode
[  469.373756] debugfs: 'prp0' already exists in 'hsr'
[  469.373821] Cannot create hsr debugfs directory
[  475.657403] rb_a: left promiscuous mode
[  475.657538] rb_b: left promiscuous mode
[  475.657611] rb_il: left promiscuous mode
[  475.658005] pe_b (unregistering): left promiscuous mode
[  475.658119] pe_a (unregistering): left promiscuous mode