[ 3038.138646][    C0] tc mirred to Houston: device veth2 is down
[ 3038.578298][    C0] tc mirred to Houston: device veth2 is down
[ 3038.641798][    C1] tc mirred to Houston: device veth2 is down
[ 3038.785400][    C1] tc mirred to Houston: device veth2 is down
[ 3039.206416][    C1] tc mirred to Houston: device veth3 is down
[ 3039.231327][    C1] tc mirred to Houston: device veth3 is down
[ 3039.641378][    C1] tc mirred to Houston: device veth3 is down
[ 3039.681874][    C1] tc mirred to Houston: device veth2 is down
[ 3039.682459][    C1] tc mirred to Houston: device veth2 is down