[  935.088247][T11883] rb_a: entered promiscuous mode
[  935.088933][T11883] rb_b: entered promiscuous mode
[  935.090036][T11883] rb_il: entered promiscuous mode
[  935.164508][T11885] pe_a: entered promiscuous mode
[  935.165175][T11885] pe_b: entered promiscuous mode
[  935.165879][T11885] debugfs: 'prp0' already exists in 'hsr'
[  935.166055][T11885] Cannot create hsr debugfs directory
[  935.198030][T11886] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  941.864270][ T1363] rb_a: left promiscuous mode
[  941.864766][ T1363] rb_b: left promiscuous mode
[  941.865435][ T1363] rb_il: left promiscuous mode
[  941.878893][ T1363] pe_b (unregistering): left promiscuous mode
[  941.900796][ T1363] pe_a (unregistering): left promiscuous mode