[  944.154861][T11894] rb_a: entered promiscuous mode
[  944.155662][T11894] rb_b: entered promiscuous mode
[  944.157375][T11894] rb_il: entered promiscuous mode
[  944.239358][T11896] pe_a: entered promiscuous mode
[  944.246103][T11896] pe_b: entered promiscuous mode
[  944.246876][T11896] debugfs: 'prp0' already exists in 'hsr'
[  944.247598][T11896] Cannot create hsr debugfs directory
[  944.286793][T11897] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  951.063448][ T7608] rb_a: left promiscuous mode
[  951.064055][ T7608] rb_b: left promiscuous mode
[  951.064812][ T7608] rb_il: left promiscuous mode
[  951.078793][ T7608] pe_b (unregistering): left promiscuous mode
[  951.094126][ T7608] pe_a (unregistering): left promiscuous mode