[  469.355950] rb_a: entered promiscuous mode
[  469.356046] rb_b: entered promiscuous mode
[  469.356121] rb_il: entered promiscuous mode
[  469.363812] pe_a: entered promiscuous mode
[  469.363901] pe_b: entered promiscuous mode
[  469.363974] debugfs: 'prp0' already exists in 'hsr'
[  469.364037] Cannot create hsr debugfs directory
[  475.650089] rb_a: left promiscuous mode
[  475.650208] rb_b: left promiscuous mode
[  475.650300] rb_il: left promiscuous mode
[  475.650882] pe_b (unregistering): left promiscuous mode
[  475.651063] pe_a (unregistering): left promiscuous mode