[  757.046161][    C3] tc mirred to Houston: device veth2 is down
[  757.130124][    C3] tc mirred to Houston: device veth2 is down
[  757.162095][    C3] tc mirred to Houston: device veth2 is down
[  757.238085][    C3] tc mirred to Houston: device veth3 is down