[  472.810127] rb_a: entered promiscuous mode
[  472.810183] rb_b: entered promiscuous mode
[  472.810223] rb_il: entered promiscuous mode
[  472.817471] pe_a: entered promiscuous mode
[  472.817519] pe_b: entered promiscuous mode
[  472.817548] debugfs: 'prp0' already exists in 'hsr'
[  472.817578] Cannot create hsr debugfs directory
[  479.095546] rb_a: left promiscuous mode
[  479.095664] rb_b: left promiscuous mode
[  479.095752] rb_il: left promiscuous mode
[  479.096290] pe_b (unregistering): left promiscuous mode
[  479.096520] pe_a (unregistering): left promiscuous mode