[  932.575676][T11852] rb_a: entered promiscuous mode
[  932.576387][T11852] rb_b: entered promiscuous mode
[  932.577701][T11852] rb_il: entered promiscuous mode
[  932.639794][T11854] pe_a: entered promiscuous mode
[  932.640454][T11854] pe_b: entered promiscuous mode
[  932.641149][T11854] debugfs: 'prp0' already exists in 'hsr'
[  932.641336][T11854] Cannot create hsr debugfs directory
[  932.664340][T11855] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  939.320840][   T70] rb_a: left promiscuous mode
[  939.321351][   T70] rb_b: left promiscuous mode
[  939.322003][   T70] rb_il: left promiscuous mode
[  939.337599][   T70] pe_b (unregistering): left promiscuous mode
[  939.341865][   T70] pe_a (unregistering): left promiscuous mode