[  932.630860][T11966] rb_a: entered promiscuous mode
[  932.632082][T11966] rb_b: entered promiscuous mode
[  932.634130][T11966] rb_il: entered promiscuous mode
[  932.711138][T11968] pe_a: entered promiscuous mode
[  932.711818][T11968] pe_b: entered promiscuous mode
[  932.712998][T11968] debugfs: 'prp0' already exists in 'hsr'
[  932.713319][T11968] Cannot create hsr debugfs directory
[  932.756713][T11969] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  939.529679][  T236] rb_a: left promiscuous mode
[  939.530467][  T236] rb_b: left promiscuous mode
[  939.531564][  T236] rb_il: left promiscuous mode
[  939.559945][  T236] pe_b (unregistering): left promiscuous mode
[  939.565031][  T236] pe_a (unregistering): left promiscuous mode