[  474.978123] rb_a: entered promiscuous mode
[  474.978180] rb_b: entered promiscuous mode
[  474.978210] rb_il: entered promiscuous mode
[  474.985617] pe_a: entered promiscuous mode
[  474.985665] pe_b: entered promiscuous mode
[  474.985699] debugfs: 'prp0' already exists in 'hsr'
[  474.985729] Cannot create hsr debugfs directory
[  481.279853] rb_a: left promiscuous mode
[  481.279982] rb_b: left promiscuous mode
[  481.280102] rb_il: left promiscuous mode
[  481.280700] pe_b (unregistering): left promiscuous mode
[  481.280984] pe_a (unregistering): left promiscuous mode