[  469.447007] rb_a: entered promiscuous mode
[  469.447070] rb_b: entered promiscuous mode
[  469.447101] rb_il: entered promiscuous mode
[  469.454614] pe_a: entered promiscuous mode
[  469.454655] pe_b: entered promiscuous mode
[  469.454687] debugfs: 'prp0' already exists in 'hsr'
[  469.454717] Cannot create hsr debugfs directory
[  475.735214] rb_a: left promiscuous mode
[  475.735350] rb_b: left promiscuous mode
[  475.735504] rb_il: left promiscuous mode
[  475.735977] pe_b (unregistering): left promiscuous mode
[  475.736175] pe_a (unregistering): left promiscuous mode