[ 1660.200530][    C1] net_ratelimit: 4 callbacks suppressed
[ 1660.200536][    C1] tc mirred to Houston: device veth2 is down
[ 1660.348598][    C3] tc mirred to Houston: device veth2 is down
[ 1660.387483][    C3] tc mirred to Houston: device veth2 is down
[ 1660.791058][    C2] tc mirred to Houston: device veth2 is down
[ 1661.277690][    C2] tc mirred to Houston: device veth3 is down
[ 1661.363763][    C2] tc mirred to Houston: device veth2 is down
[ 1661.364295][    C2] tc mirred to Houston: device veth2 is down
[ 1661.404591][    C2] tc mirred to Houston: device veth3 is down
[ 1661.643485][    C2] tc mirred to Houston: device veth3 is down