[  472.535054] rb_a: entered promiscuous mode
[  472.535104] rb_b: entered promiscuous mode
[  472.535126] rb_il: entered promiscuous mode
[  472.541840] pe_a: entered promiscuous mode
[  472.541907] pe_b: entered promiscuous mode
[  472.541974] debugfs: 'prp0' already exists in 'hsr'
[  472.542031] Cannot create hsr debugfs directory
[  478.819727] rb_a: left promiscuous mode
[  478.819826] rb_b: left promiscuous mode
[  478.819915] rb_il: left promiscuous mode
[  478.820400] pe_b (unregistering): left promiscuous mode
[  478.820595] pe_a (unregistering): left promiscuous mode