[ 1322.852564][T18003] Mirror/redirect action on
[ 1322.970094][    C1] tc mirred to Houston: device veth2 is down
[ 1323.232983][    C1] tc mirred to Houston: device veth2 is down
[ 1323.584023][    C1] tc mirred to Houston: device veth2 is down
[ 1323.712343][    C1] tc mirred to Houston: device veth2 is down
[ 1323.740426][    C2] tc mirred to Houston: device veth3 is down
[ 1323.815995][    C2] tc mirred to Houston: device veth3 is down