[  469.798060] rb_a: entered promiscuous mode
[  469.798115] rb_b: entered promiscuous mode
[  469.798152] rb_il: entered promiscuous mode
[  469.805498] pe_a: entered promiscuous mode
[  469.805545] pe_b: entered promiscuous mode
[  469.805575] debugfs: 'prp0' already exists in 'hsr'
[  469.805608] Cannot create hsr debugfs directory
[  476.089650] rb_a: left promiscuous mode
[  476.089766] rb_b: left promiscuous mode
[  476.089851] rb_il: left promiscuous mode
[  476.090404] pe_b (unregistering): left promiscuous mode
[  476.090627] pe_a (unregistering): left promiscuous mode