[  469.579836] rb_a: entered promiscuous mode
[  469.579935] rb_b: entered promiscuous mode
[  469.580006] rb_il: entered promiscuous mode
[  469.587480] pe_a: entered promiscuous mode
[  469.587558] pe_b: entered promiscuous mode
[  469.587633] debugfs: 'prp0' already exists in 'hsr'
[  469.587707] Cannot create hsr debugfs directory
[  475.866463] rb_a: left promiscuous mode
[  475.866579] rb_b: left promiscuous mode
[  475.866696] rb_il: left promiscuous mode
[  475.867284] pe_b (unregistering): left promiscuous mode
[  475.867497] pe_a (unregistering): left promiscuous mode