[  819.058578][ T7600] Mirror/redirect action on
[  819.087257][    C2] tc mirred to Houston: device veth2 is down
[  819.092863][    C1] tc mirred to Houston: device veth2 is down
[  819.231056][    C1] tc mirred to Houston: device veth3 is down
[  819.291840][    C1] tc mirred to Houston: device veth2 is down