[  479.398040] rb_a: entered promiscuous mode
[  479.398106] rb_b: entered promiscuous mode
[  479.398149] rb_il: entered promiscuous mode
[  479.406068] pe_a: entered promiscuous mode
[  479.406170] pe_b: entered promiscuous mode
[  479.406261] debugfs: 'prp0' already exists in 'hsr'
[  479.406336] Cannot create hsr debugfs directory
[  485.692943] rb_a: left promiscuous mode
[  485.693063] rb_b: left promiscuous mode
[  485.693215] rb_il: left promiscuous mode
[  485.693789] pe_b (unregistering): left promiscuous mode
[  485.694041] pe_a (unregistering): left promiscuous mode