[  473.351660] rb_a: entered promiscuous mode
[  473.351712] rb_b: entered promiscuous mode
[  473.351742] rb_il: entered promiscuous mode
[  473.358826] pe_a: entered promiscuous mode
[  473.358869] pe_b: entered promiscuous mode
[  473.358900] debugfs: 'prp0' already exists in 'hsr'
[  473.358931] Cannot create hsr debugfs directory
[  479.634376] rb_a: left promiscuous mode
[  479.634485] rb_b: left promiscuous mode
[  479.634596] rb_il: left promiscuous mode
[  479.635148] pe_b (unregistering): left promiscuous mode
[  479.635359] pe_a (unregistering): left promiscuous mode