[ 1607.538025][ T5048] Mirror/redirect action on
[ 1607.709925][    C2] tc mirred to Houston: device veth2 is down
[ 1608.236701][    C0] tc mirred to Houston: device veth2 is down
[ 1608.493576][    C0] tc mirred to Houston: device veth2 is down
[ 1608.665664][    C2] tc mirred to Houston: device veth3 is down
[ 1608.684878][    C2] tc mirred to Houston: device veth2 is down