[ 1591.777504][    C2] net_ratelimit: 1 callbacks suppressed
[ 1591.777511][    C2] tc mirred to Houston: device veth2 is down
[ 1592.253671][    C2] tc mirred to Houston: device veth2 is down
[ 1592.325736][    C2] tc mirred to Houston: device veth2 is down
[ 1592.582789][    C2] tc mirred to Houston: device veth2 is down
[ 1592.649605][    C3] tc mirred to Houston: device veth3 is down
[ 1592.652537][    C2] tc mirred to Houston: device veth3 is down
[ 1592.861822][    C1] tc mirred to Houston: device veth3 is down