[  476.502018] rb_a: entered promiscuous mode
[  476.502127] rb_b: entered promiscuous mode
[  476.502212] rb_il: entered promiscuous mode
[  476.509602] pe_a: entered promiscuous mode
[  476.509648] pe_b: entered promiscuous mode
[  476.509687] debugfs: 'prp0' already exists in 'hsr'
[  476.509719] Cannot create hsr debugfs directory
[  482.794599] rb_a: left promiscuous mode
[  482.794732] rb_b: left promiscuous mode
[  482.794845] rb_il: left promiscuous mode
[  482.795526] pe_b (unregistering): left promiscuous mode
[  482.795759] pe_a (unregistering): left promiscuous mode