[  469.578016] rb_a: entered promiscuous mode
[  469.578081] rb_b: entered promiscuous mode
[  469.578116] rb_il: entered promiscuous mode
[  469.585697] pe_a: entered promiscuous mode
[  469.585742] pe_b: entered promiscuous mode
[  469.585771] debugfs: 'prp0' already exists in 'hsr'
[  469.585806] Cannot create hsr debugfs directory
[  475.872425] rb_a: left promiscuous mode
[  475.872565] rb_b: left promiscuous mode
[  475.872698] rb_il: left promiscuous mode
[  475.873160] pe_b (unregistering): left promiscuous mode
[  475.873348] pe_a (unregistering): left promiscuous mode