[  966.391126][T12002] rb_a: entered promiscuous mode
[  966.391943][T12002] rb_b: entered promiscuous mode
[  966.393475][T12002] rb_il: entered promiscuous mode
[  966.470178][T12004] pe_a: entered promiscuous mode
[  966.470946][T12004] pe_b: entered promiscuous mode
[  966.471760][T12004] debugfs: 'prp0' already exists in 'hsr'
[  966.472047][T12004] Cannot create hsr debugfs directory
[  966.497659][T12005] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  973.182075][  T237] rb_a: left promiscuous mode
[  973.182723][  T237] rb_b: left promiscuous mode
[  973.183477][  T237] rb_il: left promiscuous mode
[  973.208440][  T237] pe_b (unregistering): left promiscuous mode
[  973.212337][  T237] pe_a (unregistering): left promiscuous mode