[  684.258368][    C1] tc mirred to Houston: device veth2 is down
[  684.266305][    C1] tc mirred to Houston: device veth2 is down
[  684.368256][    C0] tc mirred to Houston: device veth2 is down
[  684.425256][    C1] tc mirred to Houston: device veth3 is down
[  684.444297][    C1] tc mirred to Houston: device veth3 is down
[  684.481221][    C1] tc mirred to Houston: device veth2 is down