[  943.485979][T11919] rb_a: entered promiscuous mode
[  943.491843][T11919] rb_b: entered promiscuous mode
[  943.492961][T11919] rb_il: entered promiscuous mode
[  943.560497][T11921] pe_a: entered promiscuous mode
[  943.561241][T11921] pe_b: entered promiscuous mode
[  943.562056][T11921] debugfs: 'prp0' already exists in 'hsr'
[  943.562309][T11921] Cannot create hsr debugfs directory
[  943.586770][T11922] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  950.307951][ T7782] rb_a: left promiscuous mode
[  950.308451][ T7782] rb_b: left promiscuous mode
[  950.309142][ T7782] rb_il: left promiscuous mode
[  950.329714][ T7782] pe_b (unregistering): left promiscuous mode
[  950.332427][ T7782] pe_a (unregistering): left promiscuous mode