[  929.342200][T11884] rb_a: entered promiscuous mode
[  929.342874][T11884] rb_b: entered promiscuous mode
[  929.343948][T11884] rb_il: entered promiscuous mode
[  929.403071][T11886] pe_a: entered promiscuous mode
[  929.403704][T11886] pe_b: entered promiscuous mode
[  929.404377][T11886] debugfs: 'prp0' already exists in 'hsr'
[  929.404547][T11886] Cannot create hsr debugfs directory
[  929.431802][T11887] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  936.119544][  T243] rb_a: left promiscuous mode
[  936.120031][  T243] rb_b: left promiscuous mode
[  936.120686][  T243] rb_il: left promiscuous mode
[  936.134736][  T243] pe_b (unregistering): left promiscuous mode
[  936.138702][  T243] pe_a (unregistering): left promiscuous mode