[ 1351.520006][    C1] tc mirred to Houston: device veth2 is down
[ 1351.819660][    C1] tc mirred to Houston: device veth2 is down
[ 1352.200938][    C1] tc mirred to Houston: device veth3 is down
[ 1352.275657][    C1] tc mirred to Houston: device veth3 is down
[ 1352.316717][    C1] tc mirred to Houston: device veth2 is down
[ 1352.379685][    C1] tc mirred to Houston: device veth2 is down
[ 1352.403664][    C1] tc mirred to Houston: device veth3 is down