[ 1915.760566][    C0] tc mirred to Houston: device veth2 is down
[ 1915.813781][    C0] tc mirred to Houston: device veth2 is down
[ 1915.832781][    C0] tc mirred to Houston: device veth2 is down
[ 1916.496561][    C0] tc mirred to Houston: device veth2 is down
[ 1916.640535][    C0] tc mirred to Houston: device veth3 is down
[ 1916.655553][    C0] tc mirred to Houston: device veth3 is down
[ 1916.720566][    C0] tc mirred to Houston: device veth3 is down
[ 1916.816803][    C0] tc mirred to Houston: device veth2 is down
[ 1916.817670][    C0] tc mirred to Houston: device veth2 is down
[ 1916.880802][    C0] tc mirred to Houston: device veth3 is down