[ 1411.739246][    C0] tc mirred to Houston: device veth2 is down
[ 1411.808054][    C0] tc mirred to Houston: device veth2 is down
[ 1412.549977][    C0] tc mirred to Houston: device veth3 is down
[ 1412.648052][    C0] tc mirred to Houston: device veth2 is down
[ 1412.711996][    C1] tc mirred to Houston: device veth2 is down
[ 1412.823991][    C0] tc mirred to Houston: device veth3 is down