[ 1127.752881][ T5983] Mirror/redirect action on
[ 1127.764662][ T5979] tc (5979) used greatest stack depth: 23800 bytes left
[ 1127.793321][    C3] tc mirred to Houston: device veth2 is down
[ 1127.954261][    C1] tc mirred to Houston: device veth3 is down
[ 1127.955275][    C3] tc mirred to Houston: device veth2 is down