[ 1594.583097][    C2] tc mirred to Houston: device veth2 is down
[ 1594.775967][    C3] tc mirred to Houston: device veth2 is down
[ 1594.824012][    C3] tc mirred to Houston: device veth2 is down
[ 1594.944164][    C2] tc mirred to Houston: device veth2 is down
[ 1595.507965][    C1] tc mirred to Houston: device veth3 is down
[ 1595.575864][    C1] tc mirred to Houston: device veth3 is down
[ 1595.857081][    C0] tc mirred to Houston: device veth2 is down
[ 1595.857664][    C0] tc mirred to Houston: device veth2 is down
[ 1595.879892][    C2] tc mirred to Houston: device veth3 is down
[ 1595.935787][    C0] tc mirred to Houston: device veth3 is down