[  471.275044] rb_a: entered promiscuous mode
[  471.275107] rb_b: entered promiscuous mode
[  471.275136] rb_il: entered promiscuous mode
[  471.282616] pe_a: entered promiscuous mode
[  471.282658] pe_b: entered promiscuous mode
[  471.282690] debugfs: 'prp0' already exists in 'hsr'
[  471.282722] Cannot create hsr debugfs directory
[  477.560238] rb_a: left promiscuous mode
[  477.560364] rb_b: left promiscuous mode
[  477.560462] rb_il: left promiscuous mode
[  477.561164] pe_b (unregistering): left promiscuous mode
[  477.561447] pe_a (unregistering): left promiscuous mode