[ 1542.221484][    C2] tc mirred to Houston: device veth2 is down
[ 1542.831338][    C2] tc mirred to Houston: device veth2 is down
[ 1542.959373][    C2] tc mirred to Houston: device veth2 is down
[ 1543.024331][    C2] tc mirred to Houston: device veth2 is down
[ 1543.183629][    C2] tc mirred to Houston: device veth3 is down
[ 1543.202470][    C2] tc mirred to Houston: device veth3 is down