[  472.211661] rb_a: entered promiscuous mode
[  472.211758] rb_b: entered promiscuous mode
[  472.211824] rb_il: entered promiscuous mode
[  472.220104] pe_a: entered promiscuous mode
[  472.220178] pe_b: entered promiscuous mode
[  472.220217] debugfs: 'prp0' already exists in 'hsr'
[  472.220271] Cannot create hsr debugfs directory
[  478.506100] rb_a: left promiscuous mode
[  478.506185] rb_b: left promiscuous mode
[  478.506245] rb_il: left promiscuous mode
[  478.506660] pe_b (unregistering): left promiscuous mode
[  478.506812] pe_a (unregistering): left promiscuous mode