[  934.814733][T12004] rb_a: entered promiscuous mode
[  934.816061][T12004] rb_b: entered promiscuous mode
[  934.817167][T12004] rb_il: entered promiscuous mode
[  934.882645][T12006] pe_a: entered promiscuous mode
[  934.883677][T12006] pe_b: entered promiscuous mode
[  934.884354][T12006] debugfs: 'prp0' already exists in 'hsr'
[  934.884518][T12006] Cannot create hsr debugfs directory
[  934.908446][T12007] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  941.602180][ T1374] rb_a: left promiscuous mode
[  941.602662][ T1374] rb_b: left promiscuous mode
[  941.603312][ T1374] rb_il: left promiscuous mode
[  941.628568][ T1374] pe_b (unregistering): left promiscuous mode
[  941.632101][ T1374] pe_a (unregistering): left promiscuous mode