[  965.095904][T12776] rb_a: entered promiscuous mode
[  965.096791][T12776] rb_b: entered promiscuous mode
[  965.097975][T12776] rb_il: entered promiscuous mode
[  965.196969][T12778] pe_a: entered promiscuous mode
[  965.197823][T12778] pe_b: entered promiscuous mode
[  965.198716][T12778] debugfs: 'prp0' already exists in 'hsr'
[  965.199019][T12778] Cannot create hsr debugfs directory
[  965.234197][T12779] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  972.024365][T10387] rb_a: left promiscuous mode
[  972.025107][T10387] rb_b: left promiscuous mode
[  972.026042][T10387] rb_il: left promiscuous mode
[  972.040389][T10387] pe_b (unregistering): left promiscuous mode
[  972.047569][T10387] pe_a (unregistering): left promiscuous mode