[  469.977445] rb_a: entered promiscuous mode
[  469.977572] rb_b: entered promiscuous mode
[  469.977651] rb_il: entered promiscuous mode
[  469.985415] pe_a: entered promiscuous mode
[  469.985497] pe_b: entered promiscuous mode
[  469.985580] debugfs: 'prp0' already exists in 'hsr'
[  469.985646] Cannot create hsr debugfs directory
[  476.264652] rb_a: left promiscuous mode
[  476.264773] rb_b: left promiscuous mode
[  476.264865] rb_il: left promiscuous mode
[  476.265386] pe_b (unregistering): left promiscuous mode
[  476.265660] pe_a (unregistering): left promiscuous mode