[  472.322791] rb_a: entered promiscuous mode
[  472.322913] rb_b: entered promiscuous mode
[  472.322993] rb_il: entered promiscuous mode
[  472.330950] pe_a: entered promiscuous mode
[  472.331056] pe_b: entered promiscuous mode
[  472.331137] debugfs: 'prp0' already exists in 'hsr'
[  472.331205] Cannot create hsr debugfs directory
[  478.620481] rb_a: left promiscuous mode
[  478.620570] rb_b: left promiscuous mode
[  478.620675] rb_il: left promiscuous mode
[  478.621104] pe_b (unregistering): left promiscuous mode
[  478.621227] pe_a (unregistering): left promiscuous mode