[ 1462.295680][T13354] Mirror/redirect action on
[ 1462.444562][    C2] tc mirred to Houston: device veth2 is down
[ 1462.827314][    C2] tc mirred to Houston: device veth2 is down
[ 1462.875286][    C2] tc mirred to Houston: device veth2 is down
[ 1463.171550][    C2] tc mirred to Houston: device veth2 is down
[ 1463.337427][    C1] tc mirred to Houston: device veth3 is down
[ 1463.341416][    C1] tc mirred to Houston: device veth3 is down