[  471.228845] rb_a: entered promiscuous mode
[  471.228955] rb_b: entered promiscuous mode
[  471.229029] rb_il: entered promiscuous mode
[  471.236464] pe_a: entered promiscuous mode
[  471.236546] pe_b: entered promiscuous mode
[  471.236619] debugfs: 'prp0' already exists in 'hsr'
[  471.236682] Cannot create hsr debugfs directory
[  477.529598] rb_a: left promiscuous mode
[  477.529717] rb_b: left promiscuous mode
[  477.529804] rb_il: left promiscuous mode
[  477.530340] pe_b (unregistering): left promiscuous mode
[  477.530571] pe_a (unregistering): left promiscuous mode