[ 1486.785251][    C0] tc mirred to Houston: device veth2 is down
[ 1486.801215][    C0] tc mirred to Houston: device veth2 is down
[ 1486.852283][    C0] tc mirred to Houston: device veth2 is down
[ 1486.868171][    C0] tc mirred to Houston: device veth2 is down
[ 1487.658235][    C0] tc mirred to Houston: device veth3 is down
[ 1487.829244][    C0] tc mirred to Houston: device veth3 is down
[ 1487.876463][    C0] tc mirred to Houston: device veth2 is down
[ 1487.876939][    C0] tc mirred to Houston: device veth2 is down
[ 1487.941279][    C0] tc mirred to Houston: device veth3 is down
[ 1487.988266][    C0] tc mirred to Houston: device veth3 is down