[ 1647.897109][    C1] tc mirred to Houston: device veth2 is down
[ 1648.361772][    C1] tc mirred to Houston: device veth2 is down
[ 1648.482806][    C1] tc mirred to Houston: device veth2 is down
[ 1648.731764][    C0] tc mirred to Houston: device veth3 is down
[ 1648.738727][    C1] tc mirred to Houston: device veth2 is down
[ 1649.121757][    C0] tc mirred to Houston: device veth3 is down