[  930.145523][T11805] rb_a: entered promiscuous mode
[  930.156643][T11805] rb_b: entered promiscuous mode
[  930.158089][T11805] rb_il: entered promiscuous mode
[  930.231199][T11807] pe_a: entered promiscuous mode
[  930.232224][T11807] pe_b: entered promiscuous mode
[  930.233719][T11807] debugfs: 'prp0' already exists in 'hsr'
[  930.234001][T11807] Cannot create hsr debugfs directory
[  930.273369][T11808] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  937.152245][ T1361] rb_a: left promiscuous mode
[  937.152741][ T1361] rb_b: left promiscuous mode
[  937.153395][ T1361] rb_il: left promiscuous mode
[  937.184082][ T1361] pe_b (unregistering): left promiscuous mode
[  937.203909][ T1361] pe_a (unregistering): left promiscuous mode