[  854.305138][T11161] rb_a: entered promiscuous mode
[  854.306478][T11161] rb_b: entered promiscuous mode
[  854.309082][T11161] rb_il: entered promiscuous mode
[  854.395406][T11163] pe_a: entered promiscuous mode
[  854.396174][T11163] pe_b: entered promiscuous mode
[  854.396988][T11163] debugfs: 'prp0' already exists in 'hsr'
[  854.397728][T11163] Cannot create hsr debugfs directory
[  854.439876][T11164] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  861.214624][   T12] rb_a: left promiscuous mode
[  861.215203][   T12] rb_b: left promiscuous mode
[  861.216030][   T12] rb_il: left promiscuous mode
[  861.227673][   T12] pe_b (unregistering): left promiscuous mode
[  861.232234][   T12] pe_a (unregistering): left promiscuous mode