[ 1685.193656][    C2] net_ratelimit: 1 callbacks suppressed
[ 1685.193663][    C2] tc mirred to Houston: device veth2 is down
[ 1685.350593][    C2] tc mirred to Houston: device veth2 is down
[ 1686.190623][    C2] tc mirred to Houston: device veth2 is down
[ 1686.191108][    C2] tc mirred to Houston: device veth2 is down
[ 1686.287809][    C1] tc mirred to Houston: device veth3 is down
[ 1686.291515][    C2] tc mirred to Houston: device veth3 is down
[ 1686.398506][    C2] tc mirred to Houston: device veth3 is down
[ 1686.646622][    C2] tc mirred to Houston: device veth3 is down