[  473.997160] rb_a: entered promiscuous mode
[  473.997255] rb_b: entered promiscuous mode
[  473.997332] rb_il: entered promiscuous mode
[  474.005498] pe_a: entered promiscuous mode
[  474.005580] pe_b: entered promiscuous mode
[  474.005658] debugfs: 'prp0' already exists in 'hsr'
[  474.005723] Cannot create hsr debugfs directory
[  480.290965] rb_a: left promiscuous mode
[  480.291047] rb_b: left promiscuous mode
[  480.291126] rb_il: left promiscuous mode
[  480.291614] pe_b (unregistering): left promiscuous mode
[  480.291793] pe_a (unregistering): left promiscuous mode