[  469.569617] rb_a: entered promiscuous mode
[  469.569672] rb_b: entered promiscuous mode
[  469.569709] rb_il: entered promiscuous mode
[  469.577121] pe_a: entered promiscuous mode
[  469.577159] pe_b: entered promiscuous mode
[  469.577192] debugfs: 'prp0' already exists in 'hsr'
[  469.577223] Cannot create hsr debugfs directory
[  475.857157] rb_a: left promiscuous mode
[  475.857245] rb_b: left promiscuous mode
[  475.857300] rb_il: left promiscuous mode
[  475.857712] pe_b (unregistering): left promiscuous mode
[  475.857844] pe_a (unregistering): left promiscuous mode