[  471.184798] rb_a: entered promiscuous mode
[  471.184847] rb_b: entered promiscuous mode
[  471.184871] rb_il: entered promiscuous mode
[  471.192696] pe_a: entered promiscuous mode
[  471.192725] pe_b: entered promiscuous mode
[  471.192748] debugfs: 'prp0' already exists in 'hsr'
[  471.192768] Cannot create hsr debugfs directory
[  477.471948] rb_a: left promiscuous mode
[  477.472022] rb_b: left promiscuous mode
[  477.472076] rb_il: left promiscuous mode
[  477.472477] pe_b (unregistering): left promiscuous mode
[  477.472596] pe_a (unregistering): left promiscuous mode