[  948.890420][T11885] rb_a: entered promiscuous mode
[  948.891166][T11885] rb_b: entered promiscuous mode
[  948.892656][T11885] rb_il: entered promiscuous mode
[  948.955728][T11887] pe_a: entered promiscuous mode
[  948.956509][T11887] pe_b: entered promiscuous mode
[  948.957905][T11887] debugfs: 'prp0' already exists in 'hsr'
[  948.958128][T11887] Cannot create hsr debugfs directory
[  948.984316][T11888] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  955.643362][  T235] rb_a: left promiscuous mode
[  955.643842][  T235] rb_b: left promiscuous mode
[  955.644718][  T235] rb_il: left promiscuous mode
[  955.659313][  T235] pe_b (unregistering): left promiscuous mode
[  955.663054][  T235] pe_a (unregistering): left promiscuous mode