[  943.180505][T11992] rb_a: entered promiscuous mode
[  943.181269][T11992] rb_b: entered promiscuous mode
[  943.182456][T11992] rb_il: entered promiscuous mode
[  943.250551][T11994] pe_a: entered promiscuous mode
[  943.251330][T11994] pe_b: entered promiscuous mode
[  943.252160][T11994] debugfs: 'prp0' already exists in 'hsr'
[  943.252460][T11994] Cannot create hsr debugfs directory
[  943.282566][T11995] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  949.933234][ T3915] rb_a: left promiscuous mode
[  949.933799][ T3915] rb_b: left promiscuous mode
[  949.934797][ T3915] rb_il: left promiscuous mode
[  949.951940][ T3915] pe_b (unregistering): left promiscuous mode
[  949.956370][ T3915] pe_a (unregistering): left promiscuous mode