[  942.052126][T11858] rb_a: entered promiscuous mode
[  942.052831][T11858] rb_b: entered promiscuous mode
[  942.054158][T11858] rb_il: entered promiscuous mode
[  942.118772][T11860] pe_a: entered promiscuous mode
[  942.119501][T11860] pe_b: entered promiscuous mode
[  942.121050][T11860] debugfs: 'prp0' already exists in 'hsr'
[  942.121257][T11860] Cannot create hsr debugfs directory
[  942.153996][T11861] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  948.828872][ T1371] rb_a: left promiscuous mode
[  948.829371][ T1371] rb_b: left promiscuous mode
[  948.830063][ T1371] rb_il: left promiscuous mode
[  948.842651][ T1371] pe_b (unregistering): left promiscuous mode
[  948.847098][ T1371] pe_a (unregistering): left promiscuous mode