[  469.723783] rb_a: entered promiscuous mode
[  469.723844] rb_b: entered promiscuous mode
[  469.723884] rb_il: entered promiscuous mode
[  469.731342] pe_a: entered promiscuous mode
[  469.731382] pe_b: entered promiscuous mode
[  469.731413] debugfs: 'prp0' already exists in 'hsr'
[  469.731445] Cannot create hsr debugfs directory
[  476.013255] rb_a: left promiscuous mode
[  476.013471] rb_b: left promiscuous mode
[  476.013598] rb_il: left promiscuous mode
[  476.014025] pe_b (unregistering): left promiscuous mode
[  476.014257] pe_a (unregistering): left promiscuous mode