[ 1372.526233][T10240] tc (10240) used greatest stack depth: 23040 bytes left
[ 1372.638774][    C0] tc mirred to Houston: device veth2 is down
[ 1372.643573][    C2] tc mirred to Houston: device veth2 is down
[ 1372.646847][    C3] tc mirred to Houston: device veth2 is down
[ 1373.066832][    C2] tc mirred to Houston: device veth2 is down
[ 1373.394839][    C0] tc mirred to Houston: device veth2 is down
[ 1373.414794][    C0] tc mirred to Houston: device veth3 is down
[ 1373.634723][    C0] tc mirred to Houston: device veth3 is down