[ 1356.380947][    C1] tc mirred to Houston: device veth2 is down
[ 1356.465707][    C1] tc mirred to Houston: device veth2 is down
[ 1356.977782][    C0] tc mirred to Houston: device veth3 is down
[ 1357.000663][    C0] tc mirred to Houston: device veth2 is down
[ 1357.257604][    C1] tc mirred to Houston: device veth2 is down