[  929.076551][T12764] rb_a: entered promiscuous mode
[  929.077382][T12764] rb_b: entered promiscuous mode
[  929.078935][T12764] rb_il: entered promiscuous mode
[  929.136083][T12766] pe_a: entered promiscuous mode
[  929.136932][T12766] pe_b: entered promiscuous mode
[  929.137818][T12766] debugfs: 'prp0' already exists in 'hsr'
[  929.138143][T12766] Cannot create hsr debugfs directory
[  929.176937][T12767] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  935.936108][T10392] rb_a: left promiscuous mode
[  935.937424][T10392] rb_b: left promiscuous mode
[  935.938797][T10392] rb_il: left promiscuous mode
[  935.968284][T10392] pe_b (unregistering): left promiscuous mode
[  935.971852][T10392] pe_a (unregistering): left promiscuous mode