[ 1172.452188][ T5372] Mirror/redirect action on
[ 1172.514236][    C0] tc mirred to Houston: device veth2 is down
[ 1172.681000][    C0] tc mirred to Houston: device veth2 is down
[ 1172.737559][    C0] tc mirred to Houston: device veth2 is down
[ 1172.795224][    C0] tc mirred to Houston: device veth3 is down
[ 1172.905242][    C0] tc mirred to Houston: device veth3 is down