[  946.757205][T11873] rb_a: entered promiscuous mode
[  946.757907][T11873] rb_b: entered promiscuous mode
[  946.759036][T11873] rb_il: entered promiscuous mode
[  946.829195][T11876] pe_a: entered promiscuous mode
[  946.829832][T11876] pe_b: entered promiscuous mode
[  946.830930][T11876] debugfs: 'prp0' already exists in 'hsr'
[  946.831083][T11876] Cannot create hsr debugfs directory
[  946.857112][T11877] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  953.560268][ T1357] rb_a: left promiscuous mode
[  953.560764][ T1357] rb_b: left promiscuous mode
[  953.561386][ T1357] rb_il: left promiscuous mode
[  953.574351][ T1357] pe_b (unregistering): left promiscuous mode
[  953.577815][ T1357] pe_a (unregistering): left promiscuous mode