[  472.231025] rb_a: entered promiscuous mode
[  472.231085] rb_b: entered promiscuous mode
[  472.231119] rb_il: entered promiscuous mode
[  472.238084] pe_a: entered promiscuous mode
[  472.238131] pe_b: entered promiscuous mode
[  472.238159] debugfs: 'prp0' already exists in 'hsr'
[  472.238200] Cannot create hsr debugfs directory
[  478.527917] rb_a: left promiscuous mode
[  478.528031] rb_b: left promiscuous mode
[  478.528113] rb_il: left promiscuous mode
[  478.528663] pe_b (unregistering): left promiscuous mode
[  478.528879] pe_a (unregistering): left promiscuous mode