[  934.426237][T11895] rb_a: entered promiscuous mode
[  934.426938][T11895] rb_b: entered promiscuous mode
[  934.428008][T11895] rb_il: entered promiscuous mode
[  934.480489][T11897] pe_a: entered promiscuous mode
[  934.481186][T11897] pe_b: entered promiscuous mode
[  934.481957][T11897] debugfs: 'prp0' already exists in 'hsr'
[  934.482171][T11897] Cannot create hsr debugfs directory
[  934.505323][T11898] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  941.173884][  T290] rb_a: left promiscuous mode
[  941.174461][  T290] rb_b: left promiscuous mode
[  941.175370][  T290] rb_il: left promiscuous mode
[  941.197619][  T290] pe_b (unregistering): left promiscuous mode
[  941.201247][  T290] pe_a (unregistering): left promiscuous mode