[ 2430.850847][T20426] Mirror/redirect action on
[ 2431.009168][    C1] tc mirred to Houston: device veth2 is down
[ 2431.340880][    C2] tc mirred to Houston: device veth2 is down
[ 2431.412880][    C2] tc mirred to Houston: device veth2 is down
[ 2431.581848][    C1] tc mirred to Houston: device veth2 is down
[ 2431.898822][    C3] tc mirred to Houston: device veth3 is down
[ 2431.964856][    C2] tc mirred to Houston: device veth3 is down