[ 1349.022313][    C1] tc mirred to Houston: device veth2 is down
[ 1349.311109][    C1] tc mirred to Houston: device veth2 is down
[ 1349.408270][    C1] tc mirred to Houston: device veth2 is down
[ 1349.693294][    C1] tc mirred to Houston: device veth3 is down
[ 1349.711232][    C1] tc mirred to Houston: device veth2 is down