[  469.983466] rb_a: entered promiscuous mode
[  469.983533] rb_b: entered promiscuous mode
[  469.983566] rb_il: entered promiscuous mode
[  469.990673] pe_a: entered promiscuous mode
[  469.990719] pe_b: entered promiscuous mode
[  469.990753] debugfs: 'prp0' already exists in 'hsr'
[  469.990788] Cannot create hsr debugfs directory
[  476.273165] rb_a: left promiscuous mode
[  476.273280] rb_b: left promiscuous mode
[  476.273398] rb_il: left promiscuous mode
[  476.273931] pe_b (unregistering): left promiscuous mode
[  476.274131] pe_a (unregistering): left promiscuous mode