[ 1561.849197][    C1] tc mirred to Houston: device veth2 is down
[ 1562.223120][    C1] tc mirred to Houston: device veth2 is down
[ 1562.695089][    C1] tc mirred to Houston: device veth3 is down
[ 1562.725979][    C1] tc mirred to Houston: device veth3 is down
[ 1562.735089][    C1] tc mirred to Houston: device veth2 is down
[ 1562.735897][    C1] tc mirred to Houston: device veth2 is down
[ 1563.047074][    C1] tc mirred to Houston: device veth3 is down