[ 1585.948734][    C2] tc mirred to Houston: device veth2 is down
[ 1586.162390][    C1] tc mirred to Houston: device veth2 is down
[ 1586.226344][    C1] tc mirred to Houston: device veth2 is down
[ 1586.226491][    C2] tc mirred to Houston: device veth2 is down
[ 1586.854354][    C0] tc mirred to Houston: device veth3 is down
[ 1587.266688][    C0] tc mirred to Houston: device veth2 is down
[ 1587.267294][    C0] tc mirred to Houston: device veth2 is down