[  469.900786] rb_a: entered promiscuous mode
[  469.900886] rb_b: entered promiscuous mode
[  469.900960] rb_il: entered promiscuous mode
[  469.908578] pe_a: entered promiscuous mode
[  469.908654] pe_b: entered promiscuous mode
[  469.908728] debugfs: 'prp0' already exists in 'hsr'
[  469.908794] Cannot create hsr debugfs directory
[  476.194857] rb_a: left promiscuous mode
[  476.194973] rb_b: left promiscuous mode
[  476.195092] rb_il: left promiscuous mode
[  476.195563] pe_b (unregistering): left promiscuous mode
[  476.195745] pe_a (unregistering): left promiscuous mode