[ 1433.133307][    C0] tc mirred to Houston: device veth2 is down
[ 1433.243327][    C0] tc mirred to Houston: device veth2 is down
[ 1433.931233][    C0] tc mirred to Houston: device veth2 is down
[ 1433.995265][    C0] tc mirred to Houston: device veth2 is down
[ 1434.016229][    C0] tc mirred to Houston: device veth3 is down
[ 1434.028187][    C0] tc mirred to Houston: device veth3 is down
[ 1434.388311][    C3] tc mirred to Houston: device veth3 is down