[ 1616.448483][    C2] net_ratelimit: 3 callbacks suppressed
[ 1616.448492][    C2] tc mirred to Houston: device veth2 is down
[ 1616.663154][    C2] tc mirred to Houston: device veth2 is down
[ 1617.006368][    C1] tc mirred to Houston: device veth2 is down
[ 1617.071287][    C2] tc mirred to Houston: device veth2 is down
[ 1617.356356][    C1] tc mirred to Houston: device veth3 is down
[ 1617.403265][    C1] tc mirred to Houston: device veth3 is down
[ 1617.758142][    C1] tc mirred to Houston: device veth3 is down