[ 1321.703653][    C2] tc mirred to Houston: device veth2 is down
[ 1321.828445][    C0] tc mirred to Houston: device veth2 is down
[ 1321.867670][    C0] tc mirred to Houston: device veth2 is down
[ 1322.347507][    C2] tc mirred to Houston: device veth2 is down
[ 1322.467529][    C2] tc mirred to Houston: device veth3 is down
[ 1322.683532][    C2] tc mirred to Houston: device veth3 is down