[  952.328200][T11850] rb_a: entered promiscuous mode
[  952.328907][T11850] rb_b: entered promiscuous mode
[  952.330015][T11850] rb_il: entered promiscuous mode
[  952.416029][T11853] pe_a: entered promiscuous mode
[  952.417401][T11853] pe_b: entered promiscuous mode
[  952.427910][T11853] debugfs: 'prp0' already exists in 'hsr'
[  952.428200][T11853] Cannot create hsr debugfs directory
[  952.458679][T11854] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  959.222448][T10202] rb_a: left promiscuous mode
[  959.223828][T10202] rb_b: left promiscuous mode
[  959.227109][T10202] rb_il: left promiscuous mode
[  959.257322][T10202] pe_b (unregistering): left promiscuous mode
[  959.260600][T10202] pe_a (unregistering): left promiscuous mode