[ 1350.103187][    C2] tc mirred to Houston: device veth2 is down
[ 1350.427374][    C2] tc mirred to Houston: device veth2 is down
[ 1350.482444][    C1] tc mirred to Houston: device veth2 is down
[ 1350.687435][    C0] tc mirred to Houston: device veth3 is down
[ 1350.747404][    C0] tc mirred to Houston: device veth2 is down
[ 1350.858442][    C2] tc mirred to Houston: device veth3 is down
[ 1350.875387][    C2] tc mirred to Houston: device veth3 is down