[  469.133829] rb_a: entered promiscuous mode
[  469.133889] rb_b: entered promiscuous mode
[  469.133918] rb_il: entered promiscuous mode
[  469.140667] pe_a: entered promiscuous mode
[  469.140703] pe_b: entered promiscuous mode
[  469.140738] debugfs: 'prp0' already exists in 'hsr'
[  469.140771] Cannot create hsr debugfs directory
[  475.420841] rb_a: left promiscuous mode
[  475.420996] rb_b: left promiscuous mode
[  475.421072] rb_il: left promiscuous mode
[  475.421574] pe_b (unregistering): left promiscuous mode
[  475.421797] pe_a (unregistering): left promiscuous mode