[  474.307326] rb_a: entered promiscuous mode
[  474.307387] rb_b: entered promiscuous mode
[  474.307428] rb_il: entered promiscuous mode
[  474.315272] pe_a: entered promiscuous mode
[  474.315312] pe_b: entered promiscuous mode
[  474.315352] debugfs: 'prp0' already exists in 'hsr'
[  474.315386] Cannot create hsr debugfs directory
[  480.605712] rb_a: left promiscuous mode
[  480.605841] rb_b: left promiscuous mode
[  480.605971] rb_il: left promiscuous mode
[  480.606616] pe_b (unregistering): left promiscuous mode
[  480.606833] pe_a (unregistering): left promiscuous mode