[  957.776169][T11895] rb_a: entered promiscuous mode
[  957.776946][T11895] rb_b: entered promiscuous mode
[  957.778531][T11895] rb_il: entered promiscuous mode
[  957.856490][T11897] pe_a: entered promiscuous mode
[  957.857177][T11897] pe_b: entered promiscuous mode
[  957.857957][T11897] debugfs: 'prp0' already exists in 'hsr'
[  957.858140][T11897] Cannot create hsr debugfs directory
[  957.885270][T11898] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  964.658700][   T66] rb_a: left promiscuous mode
[  964.660800][   T66] rb_b: left promiscuous mode
[  964.662112][   T66] rb_il: left promiscuous mode
[  964.694246][   T66] pe_b (unregistering): left promiscuous mode
[  964.699657][   T66] pe_a (unregistering): left promiscuous mode