[ 1328.402612][    C1] tc mirred to Houston: device veth2 is down
[ 1328.412607][    C0] tc mirred to Houston: device veth2 is down
[ 1328.989778][    C2] tc mirred to Houston: device veth3 is down
[ 1329.046485][    C1] tc mirred to Houston: device veth2 is down