[ 1358.345645][    C3] tc mirred to Houston: device veth2 is down
[ 1358.657686][    C1] tc mirred to Houston: device veth2 is down
[ 1358.793495][    C3] tc mirred to Houston: device veth2 is down
[ 1358.937589][    C3] tc mirred to Houston: device veth2 is down
[ 1359.030490][    C3] tc mirred to Houston: device veth3 is down
[ 1359.321619][    C3] tc mirred to Houston: device veth3 is down