[  469.212540] rb_a: entered promiscuous mode
[  469.212649] rb_b: entered promiscuous mode
[  469.212722] rb_il: entered promiscuous mode
[  469.220265] pe_a: entered promiscuous mode
[  469.220345] pe_b: entered promiscuous mode
[  469.220416] debugfs: 'prp0' already exists in 'hsr'
[  469.220489] Cannot create hsr debugfs directory
[  475.509584] rb_a: left promiscuous mode
[  475.509718] rb_b: left promiscuous mode
[  475.509856] rb_il: left promiscuous mode
[  475.510323] pe_b (unregistering): left promiscuous mode
[  475.510547] pe_a (unregistering): left promiscuous mode