[ 1173.959160][    C0] tc mirred to Houston: device veth2 is down
[ 1174.370985][    C0] tc mirred to Houston: device veth2 is down
[ 1174.634974][    C0] tc mirred to Houston: device veth2 is down
[ 1174.699915][    C0] tc mirred to Houston: device veth2 is down
[ 1174.807131][    C0] tc mirred to Houston: device veth3 is down
[ 1175.082919][    C0] tc mirred to Houston: device veth3 is down