[  469.337687] rb_a: entered promiscuous mode
[  469.337751] rb_b: entered promiscuous mode
[  469.337787] rb_il: entered promiscuous mode
[  469.345114] pe_a: entered promiscuous mode
[  469.345155] pe_b: entered promiscuous mode
[  469.345190] debugfs: 'prp0' already exists in 'hsr'
[  469.345224] Cannot create hsr debugfs directory
[  475.632754] rb_a: left promiscuous mode
[  475.632893] rb_b: left promiscuous mode
[  475.632949] rb_il: left promiscuous mode
[  475.633352] pe_b (unregistering): left promiscuous mode
[  475.633477] pe_a (unregistering): left promiscuous mode