[  472.351539] rb_a: entered promiscuous mode
[  472.351634] rb_b: entered promiscuous mode
[  472.351705] rb_il: entered promiscuous mode
[  472.358971] pe_a: entered promiscuous mode
[  472.359049] pe_b: entered promiscuous mode
[  472.359135] debugfs: 'prp0' already exists in 'hsr'
[  472.359203] Cannot create hsr debugfs directory
[  478.639880] rb_a: left promiscuous mode
[  478.639999] rb_b: left promiscuous mode
[  478.640074] rb_il: left promiscuous mode
[  478.640602] pe_b (unregistering): left promiscuous mode
[  478.640775] pe_a (unregistering): left promiscuous mode