[ 1006.553050][    C3] tc mirred to Houston: device veth2 is down
[ 1006.631966][    C3] tc mirred to Houston: device veth2 is down
[ 1006.734957][    C3] tc mirred to Houston: device veth2 is down
[ 1006.783987][    C3] tc mirred to Houston: device veth3 is down