[  925.964825][T11898] rb_a: entered promiscuous mode
[  925.965547][T11898] rb_b: entered promiscuous mode
[  925.973470][T11898] rb_il: entered promiscuous mode
[  926.035534][T11901] pe_a: entered promiscuous mode
[  926.036220][T11901] pe_b: entered promiscuous mode
[  926.037020][T11901] debugfs: 'prp0' already exists in 'hsr'
[  926.037222][T11901] Cannot create hsr debugfs directory
[  926.072231][T11902] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  932.742599][ T5368] rb_a: left promiscuous mode
[  932.743555][ T5368] rb_b: left promiscuous mode
[  932.744168][ T5368] rb_il: left promiscuous mode
[  932.758209][ T5368] pe_b (unregistering): left promiscuous mode
[  932.761941][ T5368] pe_a (unregistering): left promiscuous mode