[ 1851.706171][T12975] Mirror/redirect action on
[ 1851.909710][    C3] tc mirred to Houston: device veth2 is down
[ 1852.026640][    C2] tc mirred to Houston: device veth2 is down
[ 1852.378736][    C3] tc mirred to Houston: device veth2 is down
[ 1852.467603][    C1] tc mirred to Houston: device veth2 is down
[ 1853.050624][    C1] tc mirred to Houston: device veth3 is down
[ 1853.091863][    C2] tc mirred to Houston: device veth3 is down
[ 1853.426869][    C1] tc mirred to Houston: device veth2 is down
[ 1853.427459][    C1] tc mirred to Houston: device veth2 is down
[ 1853.515548][    C1] tc mirred to Houston: device veth3 is down