[  919.109810][T11892] rb_a: entered promiscuous mode
[  919.110580][T11892] rb_b: entered promiscuous mode
[  919.112094][T11892] rb_il: entered promiscuous mode
[  919.176113][T11894] pe_a: entered promiscuous mode
[  919.176819][T11894] pe_b: entered promiscuous mode
[  919.178434][T11894] debugfs: 'prp0' already exists in 'hsr'
[  919.178631][T11894] Cannot create hsr debugfs directory
[  919.202617][T11895] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  925.981199][   T70] rb_a: left promiscuous mode
[  925.981696][   T70] rb_b: left promiscuous mode
[  925.982346][   T70] rb_il: left promiscuous mode
[  925.998357][   T70] pe_b (unregistering): left promiscuous mode
[  926.001699][   T70] pe_a (unregistering): left promiscuous mode