[ 1336.770843][    C0] tc mirred to Houston: device veth2 is down
[ 1336.935716][    C0] tc mirred to Houston: device veth2 is down
[ 1337.080759][    C1] tc mirred to Houston: device veth2 is down
[ 1337.360029][    C0] tc mirred to Houston: device veth2 is down
[ 1337.497712][    C1] tc mirred to Houston: device veth3 is down
[ 1337.679733][    C1] tc mirred to Houston: device veth3 is down