[ 1529.239964][    C0] tc mirred to Houston: device veth2 is down
[ 1529.811184][    C0] tc mirred to Houston: device veth2 is down
[ 1530.066855][    C2] tc mirred to Houston: device veth2 is down
[ 1530.094846][    C1] tc mirred to Houston: device veth3 is down
[ 1530.195107][    C0] tc mirred to Houston: device veth2 is down