[  472.645358] rb_a: entered promiscuous mode
[  472.645412] rb_b: entered promiscuous mode
[  472.645436] rb_il: entered promiscuous mode
[  472.652149] pe_a: entered promiscuous mode
[  472.652193] pe_b: entered promiscuous mode
[  472.652220] debugfs: 'prp0' already exists in 'hsr'
[  472.652240] Cannot create hsr debugfs directory
[  478.931141] rb_a: left promiscuous mode
[  478.931218] rb_b: left promiscuous mode
[  478.931266] rb_il: left promiscuous mode
[  478.931689] pe_b (unregistering): left promiscuous mode
[  478.931810] pe_a (unregistering): left promiscuous mode