[  943.177846][T11895] rb_a: entered promiscuous mode
[  943.178556][T11895] rb_b: entered promiscuous mode
[  943.179738][T11895] rb_il: entered promiscuous mode
[  943.254406][T11897] pe_a: entered promiscuous mode
[  943.255054][T11897] pe_b: entered promiscuous mode
[  943.256251][T11897] debugfs: 'prp0' already exists in 'hsr'
[  943.256433][T11897] Cannot create hsr debugfs directory
[  943.285653][T11898] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  950.026168][ T5604] rb_a: left promiscuous mode
[  950.026689][ T5604] rb_b: left promiscuous mode
[  950.027406][ T5604] rb_il: left promiscuous mode
[  950.041896][ T5604] pe_b (unregistering): left promiscuous mode
[  950.045246][ T5604] pe_a (unregistering): left promiscuous mode