[  469.617906] rb_a: entered promiscuous mode
[  469.618019] rb_b: entered promiscuous mode
[  469.618090] rb_il: entered promiscuous mode
[  469.625894] pe_a: entered promiscuous mode
[  469.626009] pe_b: entered promiscuous mode
[  469.626123] debugfs: 'prp0' already exists in 'hsr'
[  469.626211] Cannot create hsr debugfs directory
[  475.904755] rb_a: left promiscuous mode
[  475.904886] rb_b: left promiscuous mode
[  475.905008] rb_il: left promiscuous mode
[  475.905514] pe_b (unregistering): left promiscuous mode
[  475.905734] pe_a (unregistering): left promiscuous mode