[  474.556238] rb_a: entered promiscuous mode
[  474.556301] rb_b: entered promiscuous mode
[  474.556335] rb_il: entered promiscuous mode
[  474.563898] pe_a: entered promiscuous mode
[  474.563934] pe_b: entered promiscuous mode
[  474.563968] debugfs: 'prp0' already exists in 'hsr'
[  474.563997] Cannot create hsr debugfs directory
[  480.855486] rb_a: left promiscuous mode
[  480.855641] rb_b: left promiscuous mode
[  480.855730] rb_il: left promiscuous mode
[  480.856218] pe_b (unregistering): left promiscuous mode
[  480.856397] pe_a (unregistering): left promiscuous mode