[ 1860.504344][    C0] tc mirred to Houston: device veth2 is down
[ 1860.760362][    C0] tc mirred to Houston: device veth2 is down
[ 1860.968358][    C0] tc mirred to Houston: device veth2 is down
[ 1861.391333][    C0] tc mirred to Houston: device veth3 is down
[ 1861.408346][    C0] tc mirred to Houston: device veth2 is down
[ 1861.544333][    C0] tc mirred to Houston: device veth3 is down
[ 1861.673381][    C0] tc mirred to Houston: device veth3 is down