[  471.696336] rb_a: entered promiscuous mode
[  471.696448] rb_b: entered promiscuous mode
[  471.696526] rb_il: entered promiscuous mode
[  471.704188] pe_a: entered promiscuous mode
[  471.704278] pe_b: entered promiscuous mode
[  471.704372] debugfs: 'prp0' already exists in 'hsr'
[  471.704443] Cannot create hsr debugfs directory
[  477.988345] rb_a: left promiscuous mode
[  477.988462] rb_b: left promiscuous mode
[  477.988546] rb_il: left promiscuous mode
[  477.989017] pe_b (unregistering): left promiscuous mode
[  477.989204] pe_a (unregistering): left promiscuous mode