[ 1450.115715][ T3766] Mirror/redirect action on
[ 1450.129183][ T3762] tc (3762) used greatest stack depth: 23040 bytes left
[ 1450.260798][    C1] tc mirred to Houston: device veth2 is down
[ 1450.327842][    C1] tc mirred to Houston: device veth2 is down
[ 1450.598867][    C0] tc mirred to Houston: device veth2 is down
[ 1451.103735][    C1] tc mirred to Houston: device veth2 is down
[ 1451.126732][    C0] tc mirred to Houston: device veth3 is down
[ 1451.150904][    C0] tc mirred to Houston: device veth3 is down