[ 1524.473613][    C1] tc mirred to Houston: device veth2 is down
[ 1524.672628][    C1] tc mirred to Houston: device veth2 is down
[ 1524.768852][    C0] tc mirred to Houston: device veth2 is down
[ 1524.912605][    C2] tc mirred to Houston: device veth2 is down
[ 1525.361645][    C3] tc mirred to Houston: device veth3 is down