[  469.029060] rb_a: entered promiscuous mode
[  469.029123] rb_b: entered promiscuous mode
[  469.029155] rb_il: entered promiscuous mode
[  469.036803] pe_a: entered promiscuous mode
[  469.036856] pe_b: entered promiscuous mode
[  469.036887] debugfs: 'prp0' already exists in 'hsr'
[  469.036921] Cannot create hsr debugfs directory
[  475.319377] rb_a: left promiscuous mode
[  475.319516] rb_b: left promiscuous mode
[  475.319573] rb_il: left promiscuous mode
[  475.319966] pe_b (unregistering): left promiscuous mode
[  475.320088] pe_a (unregistering): left promiscuous mode