[  942.032532][T11890] rb_a: entered promiscuous mode
[  942.033208][T11890] rb_b: entered promiscuous mode
[  942.034263][T11890] rb_il: entered promiscuous mode
[  942.107278][T11893] pe_a: entered promiscuous mode
[  942.107915][T11893] pe_b: entered promiscuous mode
[  942.109071][T11893] debugfs: 'prp0' already exists in 'hsr'
[  942.109756][T11893] Cannot create hsr debugfs directory
[  942.145641][T11894] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  948.828013][ T1417] rb_a: left promiscuous mode
[  948.828863][ T1417] rb_b: left promiscuous mode
[  948.829545][ T1417] rb_il: left promiscuous mode
[  948.846033][ T1417] pe_b (unregistering): left promiscuous mode
[  948.849843][ T1417] pe_a (unregistering): left promiscuous mode