[ 1601.324928][ T4985] Mirror/redirect action on
[ 1601.478464][    C2] tc mirred to Houston: device veth2 is down
[ 1601.713449][    C2] tc mirred to Houston: device veth2 is down
[ 1601.784347][    C2] tc mirred to Houston: device veth2 is down
[ 1601.880390][    C2] tc mirred to Houston: device veth2 is down
[ 1602.427387][    C2] tc mirred to Houston: device veth3 is down
[ 1602.600444][    C3] tc mirred to Houston: device veth3 is down
[ 1602.801572][    C3] tc mirred to Houston: device veth2 is down
[ 1602.802123][    C3] tc mirred to Houston: device veth2 is down