[ 1674.365856][    C2] tc mirred to Houston: device veth2 is down
[ 1674.641836][    C2] tc mirred to Houston: device veth2 is down
[ 1674.928643][    C0] tc mirred to Houston: device veth2 is down
[ 1674.993619][    C0] tc mirred to Houston: device veth2 is down
[ 1675.510411][    C0] tc mirred to Houston: device veth3 is down
[ 1675.624664][    C0] tc mirred to Houston: device veth3 is down
[ 1676.017876][    C0] tc mirred to Houston: device veth2 is down
[ 1676.018385][    C0] tc mirred to Houston: device veth2 is down