[  947.743355][T11888] rb_a: entered promiscuous mode
[  947.744167][T11888] rb_b: entered promiscuous mode
[  947.745564][T11888] rb_il: entered promiscuous mode
[  947.814344][T11890] pe_a: entered promiscuous mode
[  947.815097][T11890] pe_b: entered promiscuous mode
[  947.816054][T11890] debugfs: 'prp0' already exists in 'hsr'
[  947.816324][T11890] Cannot create hsr debugfs directory
[  947.843149][T11891] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  954.517930][  T254] rb_a: left promiscuous mode
[  954.524117][  T254] rb_b: left promiscuous mode
[  954.524956][  T254] rb_il: left promiscuous mode
[  954.539302][  T254] pe_b (unregistering): left promiscuous mode
[  954.545757][  T254] pe_a (unregistering): left promiscuous mode