[ 1574.717838][    C2] tc mirred to Houston: device veth2 is down
[ 1575.132772][    C0] tc mirred to Houston: device veth2 is down
[ 1575.133530][    C0] tc mirred to Houston: device veth2 is down
[ 1575.652681][    C0] tc mirred to Houston: device veth3 is down
[ 1575.701049][    C2] tc mirred to Houston: device veth2 is down
[ 1575.740739][    C0] tc mirred to Houston: device veth3 is down