[  472.699122] rb_a: entered promiscuous mode
[  472.699183] rb_b: entered promiscuous mode
[  472.699216] rb_il: entered promiscuous mode
[  472.706955] pe_a: entered promiscuous mode
[  472.707013] pe_b: entered promiscuous mode
[  472.707046] debugfs: 'prp0' already exists in 'hsr'
[  472.707078] Cannot create hsr debugfs directory
[  478.991304] rb_a: left promiscuous mode
[  478.991504] rb_b: left promiscuous mode
[  478.991638] rb_il: left promiscuous mode
[  478.992082] pe_b (unregistering): left promiscuous mode
[  478.992275] pe_a (unregistering): left promiscuous mode