[  945.789397][T11995] rb_a: entered promiscuous mode
[  945.790142][T11995] rb_b: entered promiscuous mode
[  945.791308][T11995] rb_il: entered promiscuous mode
[  945.864454][T11997] pe_a: entered promiscuous mode
[  945.865144][T11997] pe_b: entered promiscuous mode
[  945.865920][T11997] debugfs: 'prp0' already exists in 'hsr'
[  945.866129][T11997] Cannot create hsr debugfs directory
[  945.892195][T11998] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  952.586558][ T1364] rb_a: left promiscuous mode
[  952.587043][ T1364] rb_b: left promiscuous mode
[  952.588346][ T1364] rb_il: left promiscuous mode
[  952.604072][ T1364] pe_b (unregistering): left promiscuous mode
[  952.608468][ T1364] pe_a (unregistering): left promiscuous mode