[  472.912602] rb_a: entered promiscuous mode
[  472.912672] rb_b: entered promiscuous mode
[  472.912710] rb_il: entered promiscuous mode
[  472.921201] pe_a: entered promiscuous mode
[  472.921252] pe_b: entered promiscuous mode
[  472.921284] debugfs: 'prp0' already exists in 'hsr'
[  472.921315] Cannot create hsr debugfs directory
[  479.202597] rb_a: left promiscuous mode
[  479.202742] rb_b: left promiscuous mode
[  479.202843] rb_il: left promiscuous mode
[  479.203392] pe_b (unregistering): left promiscuous mode
[  479.203607] pe_a (unregistering): left promiscuous mode