[  471.498074] rb_a: entered promiscuous mode
[  471.498125] rb_b: entered promiscuous mode
[  471.498149] rb_il: entered promiscuous mode
[  471.505643] pe_a: entered promiscuous mode
[  471.505689] pe_b: entered promiscuous mode
[  471.505718] debugfs: 'prp0' already exists in 'hsr'
[  471.505739] Cannot create hsr debugfs directory
[  477.785502] rb_a: left promiscuous mode
[  477.785595] rb_b: left promiscuous mode
[  477.785685] rb_il: left promiscuous mode
[  477.786160] pe_b (unregistering): left promiscuous mode
[  477.786298] pe_a (unregistering): left promiscuous mode