[ 1444.668751][    C0] tc mirred to Houston: device veth2 is down
[ 1444.773310][    C0] tc mirred to Houston: device veth2 is down
[ 1444.948453][    C0] tc mirred to Houston: device veth2 is down
[ 1445.580948][    C3] tc mirred to Houston: device veth3 is down
[ 1445.612317][    C0] tc mirred to Houston: device veth2 is down
[ 1445.660312][    C0] tc mirred to Houston: device veth3 is down
[ 1445.860421][    C0] tc mirred to Houston: device veth3 is down
[ 1445.996646][    C0] tc mirred to Houston: device veth2 is down
[ 1445.997552][    C0] tc mirred to Houston: device veth2 is down