[ 1642.433025][    C0] tc mirred to Houston: device veth2 is down
[ 1642.511945][    C0] tc mirred to Houston: device veth2 is down
[ 1642.959925][    C0] tc mirred to Houston: device veth2 is down
[ 1643.024773][    C0] tc mirred to Houston: device veth2 is down
[ 1643.271953][    C1] tc mirred to Houston: device veth3 is down
[ 1643.640096][    C1] tc mirred to Houston: device veth3 is down