[  472.955878] rb_a: entered promiscuous mode
[  472.956009] rb_b: entered promiscuous mode
[  472.956094] rb_il: entered promiscuous mode
[  472.964167] pe_a: entered promiscuous mode
[  472.964265] pe_b: entered promiscuous mode
[  472.964351] debugfs: 'prp0' already exists in 'hsr'
[  472.964420] Cannot create hsr debugfs directory
[  479.252404] rb_a: left promiscuous mode
[  479.252545] rb_b: left promiscuous mode
[  479.252700] rb_il: left promiscuous mode
[  479.253500] pe_b (unregistering): left promiscuous mode
[  479.253752] pe_a (unregistering): left promiscuous mode