[ 1823.373176][    C2] tc mirred to Houston: device veth2 is down
[ 1823.734231][    C0] tc mirred to Houston: device veth2 is down
[ 1824.015701][    C2] tc mirred to Houston: device veth2 is down
[ 1824.143003][    C0] tc mirred to Houston: device veth2 is down
[ 1824.594239][    C0] tc mirred to Houston: device veth3 is down
[ 1824.822211][    C0] tc mirred to Houston: device veth3 is down
[ 1824.846730][    C0] tc mirred to Houston: device veth3 is down
[ 1825.167334][    C0] tc mirred to Houston: device veth3 is down