[ 1453.717008][    C2] tc mirred to Houston: device veth2 is down
[ 1453.994148][    C2] tc mirred to Houston: device veth2 is down
[ 1454.050029][    C0] tc mirred to Houston: device veth2 is down
[ 1454.506956][    C0] tc mirred to Houston: device veth2 is down
[ 1454.645027][    C0] tc mirred to Houston: device veth3 is down
[ 1454.866041][    C0] tc mirred to Houston: device veth3 is down
[ 1455.082214][    C0] tc mirred to Houston: device veth2 is down
[ 1455.082739][    C0] tc mirred to Houston: device veth2 is down