[ 1622.118559][    C2] tc mirred to Houston: device veth2 is down
[ 1622.346260][    C0] tc mirred to Houston: device veth2 is down
[ 1622.443282][    C2] tc mirred to Houston: device veth2 is down
[ 1622.522356][    C0] tc mirred to Houston: device veth2 is down
[ 1623.241348][    C2] tc mirred to Houston: device veth3 is down
[ 1623.418273][    C1] tc mirred to Houston: device veth3 is down
[ 1623.547469][    C2] tc mirred to Houston: device veth2 is down
[ 1623.548148][    C2] tc mirred to Houston: device veth2 is down