[ 1001.245663][T12086] rb_a: entered promiscuous mode
[ 1001.247097][T12086] rb_b: entered promiscuous mode
[ 1001.248211][T12086] rb_il: entered promiscuous mode
[ 1001.311965][T12088] pe_a: entered promiscuous mode
[ 1001.312627][T12088] pe_b: entered promiscuous mode
[ 1001.313334][T12088] debugfs: 'prp0' already exists in 'hsr'
[ 1001.313514][T12088] Cannot create hsr debugfs directory
[ 1001.343715][T12089] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[ 1008.010405][ T1365] rb_a: left promiscuous mode
[ 1008.010889][ T1365] rb_b: left promiscuous mode
[ 1008.019795][ T1365] rb_il: left promiscuous mode
[ 1008.043636][ T1365] pe_b (unregistering): left promiscuous mode
[ 1008.046634][ T1365] pe_a (unregistering): left promiscuous mode