[  469.608651] rb_a: entered promiscuous mode
[  469.608717] rb_b: entered promiscuous mode
[  469.608756] rb_il: entered promiscuous mode
[  469.616470] pe_a: entered promiscuous mode
[  469.616516] pe_b: entered promiscuous mode
[  469.616553] debugfs: 'prp0' already exists in 'hsr'
[  469.616590] Cannot create hsr debugfs directory
[  475.896402] rb_a: left promiscuous mode
[  475.896544] rb_b: left promiscuous mode
[  475.896650] rb_il: left promiscuous mode
[  475.897347] pe_b (unregistering): left promiscuous mode
[  475.897533] pe_a (unregistering): left promiscuous mode