[  942.717456][T11897] rb_a: entered promiscuous mode
[  942.718240][T11897] rb_b: entered promiscuous mode
[  942.719361][T11897] rb_il: entered promiscuous mode
[  942.779723][T11899] pe_a: entered promiscuous mode
[  942.780498][T11899] pe_b: entered promiscuous mode
[  942.781353][T11899] debugfs: 'prp0' already exists in 'hsr'
[  942.781657][T11899] Cannot create hsr debugfs directory
[  942.814622][T11900] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  949.495030][ T1361] rb_a: left promiscuous mode
[  949.495658][ T1361] rb_b: left promiscuous mode
[  949.496620][ T1361] rb_il: left promiscuous mode
[  949.510263][ T1361] pe_b (unregistering): left promiscuous mode
[  949.514028][ T1361] pe_a (unregistering): left promiscuous mode