[  469.551724] rb_a: entered promiscuous mode
[  469.551786] rb_b: entered promiscuous mode
[  469.551824] rb_il: entered promiscuous mode
[  469.559253] pe_a: entered promiscuous mode
[  469.559293] pe_b: entered promiscuous mode
[  469.559328] debugfs: 'prp0' already exists in 'hsr'
[  469.559363] Cannot create hsr debugfs directory
[  475.839267] rb_a: left promiscuous mode
[  475.839409] rb_b: left promiscuous mode
[  475.839580] rb_il: left promiscuous mode
[  475.840043] pe_b (unregistering): left promiscuous mode
[  475.840229] pe_a (unregistering): left promiscuous mode