[ 1018.426793][    C2] tc mirred to Houston: device veth2 is down
[ 1018.758721][    C0] tc mirred to Houston: device veth2 is down
[ 1018.814652][    C0] tc mirred to Houston: device veth2 is down
[ 1019.134734][    C2] tc mirred to Houston: device veth2 is down
[ 1019.464832][    C0] tc mirred to Houston: device veth3 is down
[ 1019.774969][    C0] tc mirred to Houston: device veth2 is down
[ 1019.775572][    C0] tc mirred to Houston: device veth2 is down
[ 1019.942918][    C1] tc mirred to Houston: device veth3 is down