[ 1687.705732][    C3] tc mirred to Houston: device veth2 is down
[ 1687.794752][    C3] tc mirred to Houston: device veth2 is down
[ 1687.906669][    C1] tc mirred to Houston: device veth2 is down
[ 1688.707668][    C0] tc mirred to Houston: device veth2 is down
[ 1688.729736][    C0] tc mirred to Houston: device veth3 is down
[ 1688.826870][    C2] tc mirred to Houston: device veth3 is down