[  467.733589] rb_a: entered promiscuous mode
[  467.733689] rb_b: entered promiscuous mode
[  467.733778] rb_il: entered promiscuous mode
[  467.741322] pe_a: entered promiscuous mode
[  467.741396] pe_b: entered promiscuous mode
[  467.741471] debugfs: 'prp0' already exists in 'hsr'
[  467.741543] Cannot create hsr debugfs directory
[  474.017355] rb_a: left promiscuous mode
[  474.017478] rb_b: left promiscuous mode
[  474.017569] rb_il: left promiscuous mode
[  474.018089] pe_b (unregistering): left promiscuous mode
[  474.018274] pe_a (unregistering): left promiscuous mode