[  473.038161] rb_a: entered promiscuous mode
[  473.038267] rb_b: entered promiscuous mode
[  473.038343] rb_il: entered promiscuous mode
[  473.046247] pe_a: entered promiscuous mode
[  473.046328] pe_b: entered promiscuous mode
[  473.046408] debugfs: 'prp0' already exists in 'hsr'
[  473.046478] Cannot create hsr debugfs directory
[  479.332664] rb_a: left promiscuous mode
[  479.332793] rb_b: left promiscuous mode
[  479.332902] rb_il: left promiscuous mode
[  479.333486] pe_b (unregistering): left promiscuous mode
[  479.333697] pe_a (unregistering): left promiscuous mode