[ 2267.450772][    C0] tc mirred to Houston: device veth2 is down
[ 2267.631004][    C0] tc mirred to Houston: device veth2 is down
[ 2267.976046][    C1] tc mirred to Houston: device veth2 is down
[ 2268.166867][    C0] tc mirred to Houston: device veth2 is down
[ 2268.295916][    C1] tc mirred to Houston: device veth3 is down
[ 2268.526775][    C1] tc mirred to Houston: device veth3 is down
[ 2268.679117][    C1] tc mirred to Houston: device veth2 is down
[ 2268.680004][    C1] tc mirred to Houston: device veth2 is down