[ 1554.104014][    C2] tc mirred to Houston: device veth2 is down
[ 1554.682967][    C2] tc mirred to Houston: device veth2 is down
[ 1554.746882][    C0] tc mirred to Houston: device veth2 is down
[ 1555.003452][    C2] tc mirred to Houston: device veth2 is down
[ 1555.054436][    C0] tc mirred to Houston: device veth3 is down
[ 1555.338957][    C0] tc mirred to Houston: device veth3 is down
[ 1555.474999][    C2] tc mirred to Houston: device veth3 is down