[ 1690.154168][    C0] tc mirred to Houston: device veth2 is down
[ 1690.300634][    C2] tc mirred to Houston: device veth2 is down
[ 1690.332585][    C3] tc mirred to Houston: device veth2 is down
[ 1690.492540][    C2] tc mirred to Houston: device veth2 is down
[ 1691.324635][    C2] tc mirred to Houston: device veth3 is down
[ 1691.500806][    C2] tc mirred to Houston: device veth2 is down
[ 1691.501341][    C2] tc mirred to Houston: device veth2 is down
[ 1691.693654][    C2] tc mirred to Houston: device veth2 is down
[ 1691.765588][    C2] tc mirred to Houston: device veth3 is down