[ 1557.014892][ T4728] Mirror/redirect action on
[ 1557.185808][    C2] tc mirred to Houston: device veth2 is down
[ 1557.342594][    C0] tc mirred to Houston: device veth2 is down
[ 1557.508544][    C3] tc mirred to Houston: device veth2 is down
[ 1557.684724][    C2] tc mirred to Houston: device veth2 is down
[ 1558.082720][    C2] tc mirred to Houston: device veth3 is down
[ 1558.197634][    C2] tc mirred to Houston: device veth3 is down
[ 1558.300711][    C3] tc mirred to Houston: device veth3 is down
[ 1558.484634][    C1] tc mirred to Houston: device veth3 is down