[  470.664748] rb_a: entered promiscuous mode
[  470.664807] rb_b: entered promiscuous mode
[  470.664837] rb_il: entered promiscuous mode
[  470.672180] pe_a: entered promiscuous mode
[  470.672225] pe_b: entered promiscuous mode
[  470.672256] debugfs: 'prp0' already exists in 'hsr'
[  470.672292] Cannot create hsr debugfs directory
[  476.949563] rb_a: left promiscuous mode
[  476.949680] rb_b: left promiscuous mode
[  476.949770] rb_il: left promiscuous mode
[  476.950317] pe_b (unregistering): left promiscuous mode
[  476.950536] pe_a (unregistering): left promiscuous mode