[  954.814338][T11894] rb_a: entered promiscuous mode
[  954.815122][T11894] rb_b: entered promiscuous mode
[  954.816212][T11894] rb_il: entered promiscuous mode
[  954.884040][T11896] pe_a: entered promiscuous mode
[  954.884843][T11896] pe_b: entered promiscuous mode
[  954.885705][T11896] debugfs: 'prp0' already exists in 'hsr'
[  954.886045][T11896] Cannot create hsr debugfs directory
[  954.915978][T11897] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  961.598492][  T241] rb_a: left promiscuous mode
[  961.599107][  T241] rb_b: left promiscuous mode
[  961.599939][  T241] rb_il: left promiscuous mode
[  961.613174][  T241] pe_b (unregistering): left promiscuous mode
[  961.618548][  T241] pe_a (unregistering): left promiscuous mode