[  469.849612] rb_a: entered promiscuous mode
[  469.849677] rb_b: entered promiscuous mode
[  469.849710] rb_il: entered promiscuous mode
[  469.857225] pe_a: entered promiscuous mode
[  469.857278] pe_b: entered promiscuous mode
[  469.857313] debugfs: 'prp0' already exists in 'hsr'
[  469.857351] Cannot create hsr debugfs directory
[  476.138591] rb_a: left promiscuous mode
[  476.138667] rb_b: left promiscuous mode
[  476.138728] rb_il: left promiscuous mode
[  476.139130] pe_b (unregistering): left promiscuous mode
[  476.139268] pe_a (unregistering): left promiscuous mode