[  469.431684] rb_a: entered promiscuous mode
[  469.431751] rb_b: entered promiscuous mode
[  469.431789] rb_il: entered promiscuous mode
[  469.439994] pe_a: entered promiscuous mode
[  469.440047] pe_b: entered promiscuous mode
[  469.440081] debugfs: 'prp0' already exists in 'hsr'
[  469.440115] Cannot create hsr debugfs directory
[  475.726946] rb_a: left promiscuous mode
[  475.727074] rb_b: left promiscuous mode
[  475.727158] rb_il: left promiscuous mode
[  475.727629] pe_b (unregistering): left promiscuous mode
[  475.727814] pe_a (unregistering): left promiscuous mode