[ 1769.937542][    C1] tc mirred to Houston: device veth2 is down
[ 1770.318581][    C1] tc mirred to Houston: device veth2 is down
[ 1770.326428][    C1] tc mirred to Houston: device veth2 is down
[ 1770.822478][    C1] tc mirred to Houston: device veth2 is down
[ 1770.957432][    C1] tc mirred to Houston: device veth3 is down
[ 1771.333692][    C1] tc mirred to Houston: device veth2 is down
[ 1771.334629][    C1] tc mirred to Houston: device veth2 is down