[ 2314.016701][    C2] tc mirred to Houston: device veth2 is down
[ 2314.247586][    C2] tc mirred to Houston: device veth2 is down
[ 2314.942814][    C2] tc mirred to Houston: device veth3 is down
[ 2314.959556][    C2] tc mirred to Houston: device veth2 is down
[ 2314.960168][    C3] tc mirred to Houston: device veth2 is down
[ 2315.239598][    C3] tc mirred to Houston: device veth3 is down
[ 2315.280889][    C3] tc mirred to Houston: device veth2 is down
[ 2315.281866][    C3] tc mirred to Houston: device veth2 is down