[  469.366338] rb_a: entered promiscuous mode
[  469.366442] rb_b: entered promiscuous mode
[  469.366521] rb_il: entered promiscuous mode
[  469.374205] pe_a: entered promiscuous mode
[  469.374307] pe_b: entered promiscuous mode
[  469.374385] debugfs: 'prp0' already exists in 'hsr'
[  469.374452] Cannot create hsr debugfs directory
[  475.668465] rb_a: left promiscuous mode
[  475.668591] rb_b: left promiscuous mode
[  475.668737] rb_il: left promiscuous mode
[  475.669250] pe_b (unregistering): left promiscuous mode
[  475.669449] pe_a (unregistering): left promiscuous mode