[ 1765.451395][    C3] tc mirred to Houston: device veth2 is down
[ 1765.521898][    C3] tc mirred to Houston: device veth2 is down
[ 1765.697912][    C3] tc mirred to Houston: device veth2 is down
[ 1766.442106][    C3] tc mirred to Houston: device veth2 is down
[ 1766.731930][    C3] tc mirred to Houston: device veth3 is down
[ 1766.897936][    C3] tc mirred to Houston: device veth3 is down
[ 1767.202067][    C3] tc mirred to Houston: device veth3 is down