[ 1338.242042][    C3] tc mirred to Houston: device veth2 is down
[ 1338.444898][    C3] tc mirred to Houston: device veth2 is down
[ 1338.469870][    C3] tc mirred to Houston: device veth2 is down
[ 1338.865393][    C3] tc mirred to Houston: device veth3 is down
[ 1339.044960][    C3] tc mirred to Houston: device veth2 is down