[  471.212494] rb_a: entered promiscuous mode
[  471.212583] rb_b: entered promiscuous mode
[  471.212670] rb_il: entered promiscuous mode
[  471.222211] pe_a: entered promiscuous mode
[  471.222278] pe_b: entered promiscuous mode
[  471.222341] debugfs: 'prp0' already exists in 'hsr'
[  471.222376] Cannot create hsr debugfs directory
[  477.507351] rb_a: left promiscuous mode
[  477.507469] rb_b: left promiscuous mode
[  477.507586] rb_il: left promiscuous mode
[  477.508123] pe_b (unregistering): left promiscuous mode
[  477.508329] pe_a (unregistering): left promiscuous mode