[  467.965355] rb_a: entered promiscuous mode
[  467.965419] rb_b: entered promiscuous mode
[  467.965453] rb_il: entered promiscuous mode
[  467.972932] pe_a: entered promiscuous mode
[  467.972985] pe_b: entered promiscuous mode
[  467.973018] debugfs: 'prp0' already exists in 'hsr'
[  467.973049] Cannot create hsr debugfs directory
[  474.252414] rb_a: left promiscuous mode
[  474.252527] rb_b: left promiscuous mode
[  474.252656] rb_il: left promiscuous mode
[  474.253146] pe_b (unregistering): left promiscuous mode
[  474.253368] pe_a (unregistering): left promiscuous mode