[ 1089.579082][T20937] Mirror/redirect action on
[ 1089.637878][    C1] tc mirred to Houston: device veth2 is down
[ 1089.639011][    C1] tc mirred to Houston: device veth2 is down
[ 1089.866704][    C1] tc mirred to Houston: device veth3 is down
[ 1089.931808][    C1] tc mirred to Houston: device veth3 is down