[  935.231571][T11895] rb_a: entered promiscuous mode
[  935.232268][T11895] rb_b: entered promiscuous mode
[  935.233338][T11895] rb_il: entered promiscuous mode
[  935.296542][T11897] pe_a: entered promiscuous mode
[  935.297184][T11897] pe_b: entered promiscuous mode
[  935.297859][T11897] debugfs: 'prp0' already exists in 'hsr'
[  935.298025][T11897] Cannot create hsr debugfs directory
[  935.322559][T11898] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  941.976659][ T1365] rb_a: left promiscuous mode
[  941.977205][ T1365] rb_b: left promiscuous mode
[  941.977841][ T1365] rb_il: left promiscuous mode
[  941.993402][ T1365] pe_b (unregistering): left promiscuous mode
[  941.998437][ T1365] pe_a (unregistering): left promiscuous mode