[  472.875592] rb_a: entered promiscuous mode
[  472.875658] rb_b: entered promiscuous mode
[  472.875697] rb_il: entered promiscuous mode
[  472.884368] pe_a: entered promiscuous mode
[  472.884440] pe_b: entered promiscuous mode
[  472.884500] debugfs: 'prp0' already exists in 'hsr'
[  472.884567] Cannot create hsr debugfs directory
[  479.163585] rb_a: left promiscuous mode
[  479.163699] rb_b: left promiscuous mode
[  479.163785] rb_il: left promiscuous mode
[  479.164376] pe_b (unregistering): left promiscuous mode
[  479.164586] pe_a (unregistering): left promiscuous mode