[  898.026518][T12769] rb_a: entered promiscuous mode
[  898.027588][T12769] rb_b: entered promiscuous mode
[  898.028801][T12769] rb_il: entered promiscuous mode
[  898.082521][T12771] pe_a: entered promiscuous mode
[  898.083312][T12771] pe_b: entered promiscuous mode
[  898.084153][T12771] debugfs: 'prp0' already exists in 'hsr'
[  898.084464][T12771] Cannot create hsr debugfs directory
[  898.120459][T12772] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  904.847557][   T69] rb_a: left promiscuous mode
[  904.848849][   T69] rb_b: left promiscuous mode
[  904.849720][   T69] rb_il: left promiscuous mode
[  904.862755][   T69] pe_b (unregistering): left promiscuous mode
[  904.867951][   T69] pe_a (unregistering): left promiscuous mode