[ 1531.368219][    C3] net_ratelimit: 1 callbacks suppressed
[ 1531.368226][    C3] tc mirred to Houston: device veth2 is down
[ 1532.019225][    C0] tc mirred to Houston: device veth2 is down
[ 1532.274252][    C2] tc mirred to Houston: device veth2 is down
[ 1532.288196][    C2] tc mirred to Houston: device veth3 is down
[ 1532.403157][    C0] tc mirred to Houston: device veth2 is down
[ 1532.426227][    C2] tc mirred to Houston: device veth3 is down
[ 1532.530191][    C0] tc mirred to Houston: device veth3 is down
[ 1532.682477][    C0] tc mirred to Houston: device veth3 is down