[ 1363.974540][    C3] tc mirred to Houston: device veth2 is down
[ 1364.352548][    C0] tc mirred to Houston: device veth2 is down
[ 1364.512745][    C3] tc mirred to Houston: device veth2 is down
[ 1364.767498][    C0] tc mirred to Houston: device veth3 is down
[ 1364.832447][    C0] tc mirred to Houston: device veth2 is down
[ 1364.968439][    C0] tc mirred to Houston: device veth3 is down
[ 1365.016451][    C0] tc mirred to Houston: device veth3 is down
[ 1365.033473][    C0] tc mirred to Houston: device veth3 is down