[  940.143061][T11883] rb_a: entered promiscuous mode
[  940.150630][T11883] rb_b: entered promiscuous mode
[  940.151784][T11883] rb_il: entered promiscuous mode
[  940.205377][T11885] pe_a: entered promiscuous mode
[  940.206153][T11885] pe_b: entered promiscuous mode
[  940.207031][T11885] debugfs: 'prp0' already exists in 'hsr'
[  940.207318][T11885] Cannot create hsr debugfs directory
[  940.238687][T11886] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  946.893559][T10930] rb_a: left promiscuous mode
[  946.894458][T10930] rb_b: left promiscuous mode
[  946.901199][T10930] rb_il: left promiscuous mode
[  946.913941][T10930] pe_b (unregistering): left promiscuous mode
[  946.918408][T10930] pe_a (unregistering): left promiscuous mode