[  919.837929][T11842] rb_a: entered promiscuous mode
[  919.838577][T11842] rb_b: entered promiscuous mode
[  919.839484][T11842] rb_il: entered promiscuous mode
[  919.903876][T11845] pe_a: entered promiscuous mode
[  919.904473][T11845] pe_b: entered promiscuous mode
[  919.905110][T11845] debugfs: 'prp0' already exists in 'hsr'
[  919.905255][T11845] Cannot create hsr debugfs directory
[  919.930123][T11846] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  926.574743][  T250] rb_a: left promiscuous mode
[  926.575186][  T250] rb_b: left promiscuous mode
[  926.575804][  T250] rb_il: left promiscuous mode
[  926.598705][  T250] pe_b (unregistering): left promiscuous mode
[  926.601312][  T250] pe_a (unregistering): left promiscuous mode