[  945.708215][T11889] rb_a: entered promiscuous mode
[  945.710387][T11889] rb_b: entered promiscuous mode
[  945.712005][T11889] rb_il: entered promiscuous mode
[  945.798258][T11891] pe_a: entered promiscuous mode
[  945.799320][T11891] pe_b: entered promiscuous mode
[  945.800395][T11891] debugfs: 'prp0' already exists in 'hsr'
[  945.800635][T11891] Cannot create hsr debugfs directory
[  945.835742][T11892] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  952.495037][   T12] rb_a: left promiscuous mode
[  952.495640][   T12] rb_b: left promiscuous mode
[  952.496303][   T12] rb_il: left promiscuous mode
[  952.509606][   T12] pe_b (unregistering): left promiscuous mode
[  952.530276][   T12] pe_a (unregistering): left promiscuous mode