[ 1343.133973][    C3] tc mirred to Houston: device veth2 is down
[ 1343.284607][    C3] tc mirred to Houston: device veth2 is down
[ 1343.740622][    C3] tc mirred to Houston: device veth3 is down
[ 1343.828729][    C0] tc mirred to Houston: device veth2 is down
[ 1343.900655][    C3] tc mirred to Houston: device veth3 is down
[ 1343.957590][    C1] tc mirred to Houston: device veth2 is down