[  472.699862] rb_a: entered promiscuous mode
[  472.699920] rb_b: entered promiscuous mode
[  472.699952] rb_il: entered promiscuous mode
[  472.707382] pe_a: entered promiscuous mode
[  472.707417] pe_b: entered promiscuous mode
[  472.707447] debugfs: 'prp0' already exists in 'hsr'
[  472.707480] Cannot create hsr debugfs directory
[  478.989693] rb_a: left promiscuous mode
[  478.989806] rb_b: left promiscuous mode
[  478.989891] rb_il: left promiscuous mode
[  478.990419] pe_b (unregistering): left promiscuous mode
[  478.990637] pe_a (unregistering): left promiscuous mode