[  919.070789][T11880] rb_a: entered promiscuous mode
[  919.071536][T11880] rb_b: entered promiscuous mode
[  919.073370][T11880] rb_il: entered promiscuous mode
[  919.129631][T11882] pe_a: entered promiscuous mode
[  919.130868][T11882] pe_b: entered promiscuous mode
[  919.131602][T11882] debugfs: 'prp0' already exists in 'hsr'
[  919.131845][T11882] Cannot create hsr debugfs directory
[  919.165736][T11883] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  925.803169][  T232] rb_a: left promiscuous mode
[  925.803701][  T232] rb_b: left promiscuous mode
[  925.804416][  T232] rb_il: left promiscuous mode
[  925.820681][  T232] pe_b (unregistering): left promiscuous mode
[  925.833802][  T232] pe_a (unregistering): left promiscuous mode