[ 1352.538330][T18190] Mirror/redirect action on
[ 1352.648516][    C1] tc mirred to Houston: device veth2 is down
[ 1352.802278][    C3] tc mirred to Houston: device veth2 is down
[ 1353.153590][    C1] tc mirred to Houston: device veth2 is down
[ 1353.329297][    C1] tc mirred to Houston: device veth3 is down
[ 1353.345373][    C3] tc mirred to Houston: device veth2 is down