[  472.113917] rb_a: entered promiscuous mode
[  472.113983] rb_b: entered promiscuous mode
[  472.114020] rb_il: entered promiscuous mode
[  472.121098] pe_a: entered promiscuous mode
[  472.121148] pe_b: entered promiscuous mode
[  472.121180] debugfs: 'prp0' already exists in 'hsr'
[  472.121212] Cannot create hsr debugfs directory
[  478.398297] rb_a: left promiscuous mode
[  478.398389] rb_b: left promiscuous mode
[  478.398445] rb_il: left promiscuous mode
[  478.398850] pe_b (unregistering): left promiscuous mode
[  478.399002] pe_a (unregistering): left promiscuous mode