[  943.139692][T11896] rb_a: entered promiscuous mode
[  943.140391][T11896] rb_b: entered promiscuous mode
[  943.141463][T11896] rb_il: entered promiscuous mode
[  943.202459][T11898] pe_a: entered promiscuous mode
[  943.203125][T11898] pe_b: entered promiscuous mode
[  943.203823][T11898] debugfs: 'prp0' already exists in 'hsr'
[  943.203998][T11898] Cannot create hsr debugfs directory
[  943.235110][T11899] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  949.913982][   T67] rb_a: left promiscuous mode
[  949.914516][   T67] rb_b: left promiscuous mode
[  949.915253][   T67] rb_il: left promiscuous mode
[  949.932837][   T67] pe_b (unregistering): left promiscuous mode
[  949.936293][   T67] pe_a (unregistering): left promiscuous mode