[  467.725018] rb_a: entered promiscuous mode
[  467.725080] rb_b: entered promiscuous mode
[  467.725109] rb_il: entered promiscuous mode
[  467.732363] pe_a: entered promiscuous mode
[  467.732400] pe_b: entered promiscuous mode
[  467.732432] debugfs: 'prp0' already exists in 'hsr'
[  467.732462] Cannot create hsr debugfs directory
[  474.022755] rb_a: left promiscuous mode
[  474.022879] rb_b: left promiscuous mode
[  474.022990] rb_il: left promiscuous mode
[  474.023489] pe_b (unregistering): left promiscuous mode
[  474.023710] pe_a (unregistering): left promiscuous mode