[ 1348.217757][T17716] Mirror/redirect action on
[ 1348.320541][    C1] tc mirred to Houston: device veth2 is down
[ 1348.601617][    C1] tc mirred to Houston: device veth2 is down
[ 1348.881427][    C3] tc mirred to Houston: device veth3 is down
[ 1348.884480][    C1] tc mirred to Houston: device veth3 is down
[ 1349.002518][    C1] tc mirred to Houston: device veth3 is down
[ 1349.017500][    C3] tc mirred to Houston: device veth2 is down
[ 1349.082545][    C1] tc mirred to Houston: device veth2 is down