[ 2105.985234][    C1] tc mirred to Houston: device veth2 is down
[ 2106.619118][    C1] tc mirred to Houston: device veth2 is down
[ 2106.875171][    C1] tc mirred to Houston: device veth2 is down
[ 2106.986128][    C1] tc mirred to Houston: device veth3 is down
[ 2107.003091][    C1] tc mirred to Houston: device veth2 is down
[ 2107.411151][    C1] tc mirred to Houston: device veth3 is down