[ 1655.893892][    C1] tc mirred to Houston: device veth2 is down
[ 1655.986752][    C1] tc mirred to Houston: device veth2 is down
[ 1656.219114][    C1] tc mirred to Houston: device veth2 is down
[ 1656.459560][    C1] tc mirred to Houston: device veth2 is down
[ 1656.747818][    C1] tc mirred to Houston: device veth3 is down
[ 1657.035385][    C1] tc mirred to Houston: device veth2 is down
[ 1657.036229][    C1] tc mirred to Houston: device veth2 is down
[ 1657.083779][    C1] tc mirred to Houston: device veth3 is down