[ 1231.701520][T18657] Mirror/redirect action on
[ 1231.789501][    C1] tc mirred to Houston: device veth2 is down
[ 1231.915442][    C1] tc mirred to Houston: device veth2 is down
[ 1232.309387][    C1] tc mirred to Houston: device veth3 is down
[ 1232.320348][    C1] tc mirred to Houston: device veth3 is down