[  962.394383][T12777] rb_a: entered promiscuous mode
[  962.395195][T12777] rb_b: entered promiscuous mode
[  962.402757][T12777] rb_il: entered promiscuous mode
[  962.459034][T12779] pe_a: entered promiscuous mode
[  962.459786][T12779] pe_b: entered promiscuous mode
[  962.460598][T12779] debugfs: 'prp0' already exists in 'hsr'
[  962.460874][T12779] Cannot create hsr debugfs directory
[  962.491817][T12780] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[  969.165942][ T1364] rb_a: left promiscuous mode
[  969.167219][ T1364] rb_b: left promiscuous mode
[  969.168033][ T1364] rb_il: left promiscuous mode
[  969.191555][ T1364] pe_b (unregistering): left promiscuous mode
[  969.194299][ T1364] pe_a (unregistering): left promiscuous mode