[ 1936.439608][    C1] tc mirred to Houston: device veth2 is down
[ 1936.915495][    C1] tc mirred to Houston: device veth2 is down
[ 1936.931614][    C1] tc mirred to Houston: device veth2 is down
[ 1937.074878][    C1] tc mirred to Houston: device veth2 is down
[ 1937.326457][    C1] tc mirred to Houston: device veth3 is down