[ 2183.610061][    C1] tc mirred to Houston: device veth2 is down
[ 2183.625274][    C1] tc mirred to Houston: device veth2 is down
[ 2184.327103][    C1] tc mirred to Houston: device veth2 is down
[ 2184.539211][    C1] tc mirred to Houston: device veth3 is down
[ 2184.583292][    C1] tc mirred to Houston: device veth2 is down
[ 2184.648364][    C1] tc mirred to Houston: device veth3 is down
[ 2184.672064][    C1] tc mirred to Houston: device veth3 is down
[ 2184.768039][    C1] tc mirred to Houston: device veth3 is down