[ 1290.720775][    C1] tc mirred to Houston: device veth2 is down
[ 1291.200670][    C1] tc mirred to Houston: device veth2 is down
[ 1291.208728][    C1] tc mirred to Houston: device veth2 is down
[ 1291.313736][    C1] tc mirred to Houston: device veth3 is down
[ 1291.324870][    C1] tc mirred to Houston: device veth3 is down