[ 2964.554989][    C1] tc mirred to Houston: device veth2 is down
[ 2964.742682][    C1] tc mirred to Houston: device veth2 is down
[ 2965.285690][    C0] tc mirred to Houston: device veth2 is down
[ 2965.565700][    C0] tc mirred to Houston: device veth3 is down
[ 2965.605660][    C0] tc mirred to Houston: device veth2 is down
[ 2965.685725][    C0] tc mirred to Houston: device veth3 is down