[  472.722569] rb_a: entered promiscuous mode
[  472.722624] rb_b: entered promiscuous mode
[  472.722659] rb_il: entered promiscuous mode
[  472.730574] pe_a: entered promiscuous mode
[  472.730629] pe_b: entered promiscuous mode
[  472.730669] debugfs: 'prp0' already exists in 'hsr'
[  472.730705] Cannot create hsr debugfs directory
[  479.019982] rb_a: left promiscuous mode
[  479.020101] rb_b: left promiscuous mode
[  479.020241] rb_il: left promiscuous mode
[  479.020792] pe_b (unregistering): left promiscuous mode
[  479.021066] pe_a (unregistering): left promiscuous mode