[ 1629.833596][    C1] tc mirred to Houston: device veth2 is down
[ 1629.967679][    C1] tc mirred to Houston: device veth2 is down
[ 1630.046563][    C1] tc mirred to Houston: device veth2 is down
[ 1630.670563][    C1] tc mirred to Houston: device veth2 is down
[ 1630.759519][    C1] tc mirred to Houston: device veth3 is down
[ 1630.782558][    C1] tc mirred to Houston: device veth3 is down
[ 1630.990875][    C1] tc mirred to Houston: device veth2 is down
[ 1630.991690][    C1] tc mirred to Houston: device veth2 is down