[  472.187307] rb_a: entered promiscuous mode
[  472.187373] rb_b: entered promiscuous mode
[  472.187405] rb_il: entered promiscuous mode
[  472.195132] pe_a: entered promiscuous mode
[  472.195178] pe_b: entered promiscuous mode
[  472.195216] debugfs: 'prp0' already exists in 'hsr'
[  472.195251] Cannot create hsr debugfs directory
[  478.475487] rb_a: left promiscuous mode
[  478.475601] rb_b: left promiscuous mode
[  478.475701] rb_il: left promiscuous mode
[  478.476185] pe_b (unregistering): left promiscuous mode
[  478.476413] pe_a (unregistering): left promiscuous mode