[  469.695625] rb_a: entered promiscuous mode
[  469.695684] rb_b: entered promiscuous mode
[  469.695719] rb_il: entered promiscuous mode
[  469.703226] pe_a: entered promiscuous mode
[  469.703306] pe_b: entered promiscuous mode
[  469.703379] debugfs: 'prp0' already exists in 'hsr'
[  469.703452] Cannot create hsr debugfs directory
[  475.979820] rb_a: left promiscuous mode
[  475.979936] rb_b: left promiscuous mode
[  475.980063] rb_il: left promiscuous mode
[  475.980663] pe_b (unregistering): left promiscuous mode
[  475.980887] pe_a (unregistering): left promiscuous mode