[  783.340457][    C1] tc mirred to Houston: device veth2 is down
[  783.390525][    C1] tc mirred to Houston: device veth2 is down
[  783.559476][    C1] tc mirred to Houston: device veth3 is down
[  783.589379][    C1] tc mirred to Houston: device veth2 is down