[  469.431352] rb_a: entered promiscuous mode
[  469.431420] rb_b: entered promiscuous mode
[  469.431453] rb_il: entered promiscuous mode
[  469.438868] pe_a: entered promiscuous mode
[  469.438949] pe_b: entered promiscuous mode
[  469.439025] debugfs: 'prp0' already exists in 'hsr'
[  469.439091] Cannot create hsr debugfs directory
[  475.717593] rb_a: left promiscuous mode
[  475.717717] rb_b: left promiscuous mode
[  475.717869] rb_il: left promiscuous mode
[  475.718348] pe_b (unregistering): left promiscuous mode
[  475.718587] pe_a (unregistering): left promiscuous mode