[  468.556597] rb_a: entered promiscuous mode
[  468.556653] rb_b: entered promiscuous mode
[  468.556686] rb_il: entered promiscuous mode
[  468.564133] pe_a: entered promiscuous mode
[  468.564177] pe_b: entered promiscuous mode
[  468.564212] debugfs: 'prp0' already exists in 'hsr'
[  468.564249] Cannot create hsr debugfs directory
[  474.845364] rb_a: left promiscuous mode
[  474.845499] rb_b: left promiscuous mode
[  474.845587] rb_il: left promiscuous mode
[  474.846060] pe_b (unregistering): left promiscuous mode
[  474.846324] pe_a (unregistering): left promiscuous mode