[ 1425.220652][    C2] tc mirred to Houston: device veth2 is down
[ 1425.772901][    C0] tc mirred to Houston: device veth2 is down
[ 1426.064675][    C1] tc mirred to Houston: device veth3 is down
[ 1426.069998][    C2] tc mirred to Houston: device veth3 is down
[ 1426.092107][    C2] tc mirred to Houston: device veth2 is down
[ 1426.155780][    C2] tc mirred to Houston: device veth2 is down