[ 2343.349052][    C0] tc mirred to Houston: device veth2 is down
[ 2343.613114][    C0] tc mirred to Houston: device veth2 is down
[ 2343.700048][    C0] tc mirred to Houston: device veth2 is down
[ 2344.235271][    C0] tc mirred to Houston: device veth3 is down
[ 2344.244219][    C0] tc mirred to Houston: device veth2 is down
[ 2344.620028][    C1] tc mirred to Houston: device veth3 is down
[ 2344.628281][    C0] tc mirred to Houston: device veth2 is down
[ 2344.629134][    C0] tc mirred to Houston: device veth2 is down