[  471.209649] rb_a: entered promiscuous mode
[  471.209753] rb_b: entered promiscuous mode
[  471.209829] rb_il: entered promiscuous mode
[  471.216960] pe_a: entered promiscuous mode
[  471.217046] pe_b: entered promiscuous mode
[  471.217119] debugfs: 'prp0' already exists in 'hsr'
[  471.217184] Cannot create hsr debugfs directory
[  477.504293] rb_a: left promiscuous mode
[  477.504412] rb_b: left promiscuous mode
[  477.504500] rb_il: left promiscuous mode
[  477.504993] pe_b (unregistering): left promiscuous mode
[  477.505211] pe_a (unregistering): left promiscuous mode