[  947.238074][T11885] rb_a: entered promiscuous mode
[  947.238985][T11885] rb_b: entered promiscuous mode
[  947.240961][T11885] rb_il: entered promiscuous mode
[  947.322373][T11887] pe_a: entered promiscuous mode
[  947.323624][T11887] pe_b: entered promiscuous mode
[  947.324489][T11887] debugfs: 'prp0' already exists in 'hsr'
[  947.324761][T11887] Cannot create hsr debugfs directory
[  947.352884][T11888] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  954.082329][ T1364] rb_a: left promiscuous mode
[  954.082924][ T1364] rb_b: left promiscuous mode
[  954.084047][ T1364] rb_il: left promiscuous mode
[  954.103376][ T1364] pe_b (unregistering): left promiscuous mode
[  954.108035][ T1364] pe_a (unregistering): left promiscuous mode