[  918.431162][T11880] rb_a: entered promiscuous mode
[  918.431838][T11880] rb_b: entered promiscuous mode
[  918.433263][T11880] rb_il: entered promiscuous mode
[  918.490910][T11882] pe_a: entered promiscuous mode
[  918.491532][T11882] pe_b: entered promiscuous mode
[  918.492504][T11882] debugfs: 'prp0' already exists in 'hsr'
[  918.492652][T11882] Cannot create hsr debugfs directory
[  918.520815][T11883] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  925.156386][  T236] rb_a: left promiscuous mode
[  925.156887][  T236] rb_b: left promiscuous mode
[  925.157657][  T236] rb_il: left promiscuous mode
[  925.172842][  T236] pe_b (unregistering): left promiscuous mode
[  925.176934][  T236] pe_a (unregistering): left promiscuous mode