[  470.839673] rb_a: entered promiscuous mode
[  470.839733] rb_b: entered promiscuous mode
[  470.839767] rb_il: entered promiscuous mode
[  470.847563] pe_a: entered promiscuous mode
[  470.847615] pe_b: entered promiscuous mode
[  470.847655] debugfs: 'prp0' already exists in 'hsr'
[  470.847693] Cannot create hsr debugfs directory
[  477.131727] rb_a: left promiscuous mode
[  477.131880] rb_b: left promiscuous mode
[  477.131998] rb_il: left promiscuous mode
[  477.132525] pe_b (unregistering): left promiscuous mode
[  477.132716] pe_a (unregistering): left promiscuous mode