[  994.770105][T11984] rb_a: entered promiscuous mode
[  994.776523][T11984] rb_b: entered promiscuous mode
[  994.777959][T11984] rb_il: entered promiscuous mode
[  994.834984][T11986] pe_a: entered promiscuous mode
[  994.835663][T11986] pe_b: entered promiscuous mode
[  994.836374][T11986] debugfs: 'prp0' already exists in 'hsr'
[  994.836557][T11986] Cannot create hsr debugfs directory
[  994.895497][T11987] prp0: Slave A (pe_a) is not up; please bring it up to get a fully working HSR network
[ 1001.649834][ T1365] rb_a: left promiscuous mode
[ 1001.650360][ T1365] rb_b: left promiscuous mode
[ 1001.651046][ T1365] rb_il: left promiscuous mode
[ 1001.670544][ T1365] pe_b (unregistering): left promiscuous mode
[ 1001.675406][ T1365] pe_a (unregistering): left promiscuous mode