[  470.816725] rb_a: entered promiscuous mode
[  470.816774] rb_b: entered promiscuous mode
[  470.816835] rb_il: entered promiscuous mode
[  470.823703] pe_a: entered promiscuous mode
[  470.823738] pe_b: entered promiscuous mode
[  470.823760] debugfs: 'prp0' already exists in 'hsr'
[  470.823778] Cannot create hsr debugfs directory
[  477.100213] rb_a: left promiscuous mode
[  477.100347] rb_b: left promiscuous mode
[  477.100478] rb_il: left promiscuous mode
[  477.100944] pe_b (unregistering): left promiscuous mode
[  477.101119] pe_a (unregistering): left promiscuous mode