[  972.386469][T11960] rb_a: entered promiscuous mode
[  972.387649][T11960] rb_b: entered promiscuous mode
[  972.389577][T11960] rb_il: entered promiscuous mode
[  972.463842][T11962] pe_a: entered promiscuous mode
[  972.464791][T11962] pe_b: entered promiscuous mode
[  972.465519][T11962] debugfs: 'prp0' already exists in 'hsr'
[  972.465765][T11962] Cannot create hsr debugfs directory
[  972.500265][T11963] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  979.248158][   T69] rb_a: left promiscuous mode
[  979.248650][   T69] rb_b: left promiscuous mode
[  979.249445][   T69] rb_il: left promiscuous mode
[  979.267291][   T69] pe_b (unregistering): left promiscuous mode
[  979.271577][   T69] pe_a (unregistering): left promiscuous mode