[  957.130079][T11896] rb_a: entered promiscuous mode
[  957.130914][T11896] rb_b: entered promiscuous mode
[  957.132400][T11896] rb_il: entered promiscuous mode
[  957.198986][T11898] pe_a: entered promiscuous mode
[  957.205551][T11898] pe_b: entered promiscuous mode
[  957.206400][T11898] debugfs: 'prp0' already exists in 'hsr'
[  957.206681][T11898] Cannot create hsr debugfs directory
[  957.234276][T11899] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  963.939786][  T237] rb_a: left promiscuous mode
[  963.941858][  T237] rb_b: left promiscuous mode
[  963.943151][  T237] rb_il: left promiscuous mode
[  963.980377][  T237] pe_b (unregistering): left promiscuous mode
[  963.983978][  T237] pe_a (unregistering): left promiscuous mode