[ 1975.355636][    C0] tc mirred to Houston: device veth2 is down
[ 1976.150619][    C0] tc mirred to Houston: device veth2 is down
[ 1976.257621][    C0] tc mirred to Houston: device veth3 is down
[ 1976.278588][    C0] tc mirred to Houston: device veth2 is down
[ 1976.342605][    C0] tc mirred to Houston: device veth2 is down
[ 1976.383599][    C0] tc mirred to Houston: device veth3 is down
[ 1976.558667][    C0] tc mirred to Houston: device veth3 is down