[ 1061.714399][    C0] tc mirred to Houston: device veth2 is down
[ 1061.724431][    C3] tc mirred to Houston: device veth2 is down
[ 1061.768449][    C3] tc mirred to Houston: device veth2 is down
[ 1061.774268][    C3] tc mirred to Houston: device veth2 is down
[ 1061.995350][    C3] tc mirred to Houston: device veth2 is down
[ 1062.589294][    C1] tc mirred to Houston: device veth3 is down
[ 1062.770829][    C1] tc mirred to Houston: device veth3 is down
[ 1062.773946][    C1] tc mirred to Houston: device veth2 is down
[ 1062.774821][    C1] tc mirred to Houston: device veth2 is down