[  469.233802] rb_a: entered promiscuous mode
[  469.233896] rb_b: entered promiscuous mode
[  469.233975] rb_il: entered promiscuous mode
[  469.241585] pe_a: entered promiscuous mode
[  469.241660] pe_b: entered promiscuous mode
[  469.241732] debugfs: 'prp0' already exists in 'hsr'
[  469.241808] Cannot create hsr debugfs directory
[  475.519946] rb_a: left promiscuous mode
[  475.520033] rb_b: left promiscuous mode
[  475.520102] rb_il: left promiscuous mode
[  475.520523] pe_b (unregistering): left promiscuous mode
[  475.520676] pe_a (unregistering): left promiscuous mode