[ 1308.742864][    C2] tc mirred to Houston: device veth2 is down
[ 1309.179932][    C3] tc mirred to Houston: device veth2 is down
[ 1309.251182][    C2] tc mirred to Houston: device veth2 is down
[ 1309.316210][    C3] tc mirred to Houston: device veth2 is down
[ 1309.348887][    C2] tc mirred to Houston: device veth3 is down