[  471.493945] rb_a: entered promiscuous mode
[  471.494031] rb_b: entered promiscuous mode
[  471.494103] rb_il: entered promiscuous mode
[  471.503264] pe_a: entered promiscuous mode
[  471.503351] pe_b: entered promiscuous mode
[  471.503411] debugfs: 'prp0' already exists in 'hsr'
[  471.503489] Cannot create hsr debugfs directory
[  477.795914] rb_a: left promiscuous mode
[  477.796042] rb_b: left promiscuous mode
[  477.796191] rb_il: left promiscuous mode
[  477.796748] pe_b (unregistering): left promiscuous mode
[  477.796952] pe_a (unregistering): left promiscuous mode