[ 1522.667870][    C3] net_ratelimit: 3 callbacks suppressed
[ 1522.667877][    C3] tc mirred to Houston: device veth2 is down
[ 1523.007846][    C3] tc mirred to Houston: device veth2 is down
[ 1523.064824][    C2] tc mirred to Houston: device veth2 is down
[ 1523.090897][    C3] tc mirred to Houston: device veth2 is down
[ 1523.602962][    C2] tc mirred to Houston: device veth3 is down
[ 1523.703835][    C2] tc mirred to Houston: device veth3 is down
[ 1524.033147][    C2] tc mirred to Houston: device veth2 is down
[ 1524.033828][    C2] tc mirred to Houston: device veth2 is down