[  951.055663][T11769] rb_a: entered promiscuous mode
[  951.056478][T11769] rb_b: entered promiscuous mode
[  951.057930][T11769] rb_il: entered promiscuous mode
[  951.134832][T11771] pe_a: entered promiscuous mode
[  951.135597][T11771] pe_b: entered promiscuous mode
[  951.136433][T11771] debugfs: 'prp0' already exists in 'hsr'
[  951.136724][T11771] Cannot create hsr debugfs directory
[  951.163732][T11772] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  957.843116][   T68] rb_a: left promiscuous mode
[  957.843975][   T68] rb_b: left promiscuous mode
[  957.844940][   T68] rb_il: left promiscuous mode
[  957.867793][   T68] pe_b (unregistering): left promiscuous mode
[  957.871077][   T68] pe_a (unregistering): left promiscuous mode