[  472.925571] rb_a: entered promiscuous mode
[  472.925624] rb_b: entered promiscuous mode
[  472.925649] rb_il: entered promiscuous mode
[  472.933338] pe_a: entered promiscuous mode
[  472.933369] pe_b: entered promiscuous mode
[  472.933390] debugfs: 'prp0' already exists in 'hsr'
[  472.933412] Cannot create hsr debugfs directory
[  479.217325] rb_a: left promiscuous mode
[  479.217450] rb_b: left promiscuous mode
[  479.217534] rb_il: left promiscuous mode
[  479.218021] pe_b (unregistering): left promiscuous mode
[  479.218205] pe_a (unregistering): left promiscuous mode