[  272.758387][ T1979] Mirror/redirect action on
[  272.949737][    C2] tc mirred to Houston: device veth2 is down
[  272.964647][    C1] tc mirred to Houston: device veth2 is down
[  273.540318][    C2] tc mirred to Houston: device veth2 is down
[  273.603740][    C3] tc mirred to Houston: device veth2 is down
[  274.140651][    C3] tc mirred to Houston: device veth3 is down
[  274.412786][    C3] tc mirred to Houston: device veth3 is down
[  274.588081][    C3] tc mirred to Houston: device veth3 is down
[  274.628011][    C3] tc mirred to Houston: device veth2 is down
[  274.628779][    C3] tc mirred to Houston: device veth2 is down