[  472.649720] rb_a: entered promiscuous mode
[  472.649779] rb_b: entered promiscuous mode
[  472.649810] rb_il: entered promiscuous mode
[  472.656954] pe_a: entered promiscuous mode
[  472.657002] pe_b: entered promiscuous mode
[  472.657040] debugfs: 'prp0' already exists in 'hsr'
[  472.657076] Cannot create hsr debugfs directory
[  478.942401] rb_a: left promiscuous mode
[  478.942515] rb_b: left promiscuous mode
[  478.942605] rb_il: left promiscuous mode
[  478.943088] pe_b (unregistering): left promiscuous mode
[  478.943364] pe_a (unregistering): left promiscuous mode