[  961.781156][T11894] rb_a: entered promiscuous mode
[  961.781835][T11894] rb_b: entered promiscuous mode
[  961.783145][T11894] rb_il: entered promiscuous mode
[  961.868714][T11896] pe_a: entered promiscuous mode
[  961.869387][T11896] pe_b: entered promiscuous mode
[  961.870073][T11896] debugfs: 'prp0' already exists in 'hsr'
[  961.870295][T11896] Cannot create hsr debugfs directory
[  961.909605][T11897] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  968.644171][  T249] rb_a: left promiscuous mode
[  968.644777][  T249] rb_b: left promiscuous mode
[  968.651913][  T249] rb_il: left promiscuous mode
[  968.667558][  T249] pe_b (unregistering): left promiscuous mode
[  968.678879][  T249] pe_a (unregistering): left promiscuous mode