[  925.062292][T11992] rb_a: entered promiscuous mode
[  925.064081][T11992] rb_b: entered promiscuous mode
[  925.065498][T11992] rb_il: entered promiscuous mode
[  925.127293][T11994] pe_a: entered promiscuous mode
[  925.128442][T11994] pe_b: entered promiscuous mode
[  925.129130][T11994] debugfs: 'prp0' already exists in 'hsr'
[  925.129369][T11994] Cannot create hsr debugfs directory
[  925.151613][T11995] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  931.778546][   T69] rb_a: left promiscuous mode
[  931.779063][   T69] rb_b: left promiscuous mode
[  931.780255][   T69] rb_il: left promiscuous mode
[  931.791552][   T69] pe_b (unregistering): left promiscuous mode
[  931.796858][   T69] pe_a (unregistering): left promiscuous mode