[ 1465.159667][    C0] tc mirred to Houston: device veth2 is down
[ 1465.198351][    C1] tc mirred to Houston: device veth2 is down
[ 1465.868591][    C0] tc mirred to Houston: device veth2 is down
[ 1466.045660][    C2] tc mirred to Houston: device veth3 is down
[ 1466.074634][    C0] tc mirred to Houston: device veth3 is down
[ 1466.125535][    C0] tc mirred to Houston: device veth2 is down