[  954.664988][T11895] rb_a: entered promiscuous mode
[  954.665839][T11895] rb_b: entered promiscuous mode
[  954.666963][T11895] rb_il: entered promiscuous mode
[  954.737356][T11897] pe_a: entered promiscuous mode
[  954.738128][T11897] pe_b: entered promiscuous mode
[  954.739373][T11897] debugfs: 'prp0' already exists in 'hsr'
[  954.739647][T11897] Cannot create hsr debugfs directory
[  954.773974][T11898] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  961.460901][ T1402] rb_a: left promiscuous mode
[  961.461731][ T1402] rb_b: left promiscuous mode
[  961.462706][ T1402] rb_il: left promiscuous mode
[  961.477435][ T1402] pe_b (unregistering): left promiscuous mode
[  961.482498][ T1402] pe_a (unregistering): left promiscuous mode