[ 1338.240868][    C1] tc mirred to Houston: device veth2 is down
[ 1338.667804][    C1] tc mirred to Houston: device veth2 is down
[ 1338.877912][    C1] tc mirred to Houston: device veth3 is down
[ 1339.013165][    C0] tc mirred to Houston: device veth2 is down
[ 1339.139901][    C1] tc mirred to Houston: device veth2 is down