[  928.048475][T11854] rb_a: entered promiscuous mode
[  928.049681][T11854] rb_b: entered promiscuous mode
[  928.050855][T11854] rb_il: entered promiscuous mode
[  928.115056][T11856] pe_a: entered promiscuous mode
[  928.115672][T11856] pe_b: entered promiscuous mode
[  928.116613][T11856] debugfs: 'prp0' already exists in 'hsr'
[  928.116767][T11856] Cannot create hsr debugfs directory
[  928.143205][T11857] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  934.788022][T11409] rb_a: left promiscuous mode
[  934.788809][T11409] rb_b: left promiscuous mode
[  934.789452][T11409] rb_il: left promiscuous mode
[  934.804279][T11409] pe_b (unregistering): left promiscuous mode
[  934.808274][T11409] pe_a (unregistering): left promiscuous mode