[  960.598328][T11885] rb_a: entered promiscuous mode
[  960.600827][T11885] rb_b: entered promiscuous mode
[  960.602737][T11885] rb_il: entered promiscuous mode
[  960.670138][T11887] pe_a: entered promiscuous mode
[  960.670771][T11887] pe_b: entered promiscuous mode
[  960.671735][T11887] debugfs: 'prp0' already exists in 'hsr'
[  960.671901][T11887] Cannot create hsr debugfs directory
[  960.699560][T11888] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  967.444589][ T1360] rb_a: left promiscuous mode
[  967.445260][ T1360] rb_b: left promiscuous mode
[  967.446282][ T1360] rb_il: left promiscuous mode
[  967.466803][ T1360] pe_b (unregistering): left promiscuous mode
[  967.472587][ T1360] pe_a (unregistering): left promiscuous mode