[  980.720233][T11983] rb_a: entered promiscuous mode
[  980.720949][T11983] rb_b: entered promiscuous mode
[  980.727972][T11983] rb_il: entered promiscuous mode
[  980.798681][T11985] pe_a: entered promiscuous mode
[  980.799788][T11985] pe_b: entered promiscuous mode
[  980.801030][T11985] debugfs: 'prp0' already exists in 'hsr'
[  980.801314][T11985] Cannot create hsr debugfs directory
[  980.841694][T11986] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  987.620468][  T265] rb_a: left promiscuous mode
[  987.620998][  T265] rb_b: left promiscuous mode
[  987.621691][  T265] rb_il: left promiscuous mode
[  987.647180][  T265] pe_b (unregistering): left promiscuous mode
[  987.651825][  T265] pe_a (unregistering): left promiscuous mode