[  942.553709][T11884] rb_a: entered promiscuous mode
[  942.554580][T11884] rb_b: entered promiscuous mode
[  942.555721][T11884] rb_il: entered promiscuous mode
[  942.624213][T11887] pe_a: entered promiscuous mode
[  942.625022][T11887] pe_b: entered promiscuous mode
[  942.625882][T11887] debugfs: 'prp0' already exists in 'hsr'
[  942.626193][T11887] Cannot create hsr debugfs directory
[  942.653360][T11888] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  949.378609][  T241] rb_a: left promiscuous mode
[  949.379389][  T241] rb_b: left promiscuous mode
[  949.380559][  T241] rb_il: left promiscuous mode
[  949.412535][  T241] pe_b (unregistering): left promiscuous mode
[  949.415540][  T241] pe_a (unregistering): left promiscuous mode