[  471.528561] rb_a: entered promiscuous mode
[  471.528619] rb_b: entered promiscuous mode
[  471.528654] rb_il: entered promiscuous mode
[  471.536593] pe_a: entered promiscuous mode
[  471.536630] pe_b: entered promiscuous mode
[  471.536667] debugfs: 'prp0' already exists in 'hsr'
[  471.536702] Cannot create hsr debugfs directory
[  477.829704] rb_a: left promiscuous mode
[  477.829824] rb_b: left promiscuous mode
[  477.829944] rb_il: left promiscuous mode
[  477.830495] pe_b (unregistering): left promiscuous mode
[  477.830710] pe_a (unregistering): left promiscuous mode