[ 1617.640199][    C3] tc mirred to Houston: device veth2 is down
[ 1617.694209][    C3] tc mirred to Houston: device veth2 is down
[ 1618.286158][    C0] tc mirred to Houston: device veth2 is down
[ 1618.490118][    C3] tc mirred to Houston: device veth3 is down
[ 1618.494280][    C3] tc mirred to Houston: device veth3 is down
[ 1618.670160][    C1] tc mirred to Houston: device veth2 is down
[ 1618.734443][    C1] tc mirred to Houston: device veth2 is down
[ 1618.735532][    C1] tc mirred to Houston: device veth2 is down