[ 1578.258656][    C2] tc mirred to Houston: device veth2 is down
[ 1578.352341][    C1] tc mirred to Houston: device veth2 is down
[ 1578.448264][    C2] tc mirred to Houston: device veth2 is down
[ 1578.648190][    C0] tc mirred to Houston: device veth2 is down
[ 1579.221295][    C0] tc mirred to Houston: device veth3 is down
[ 1579.400717][    C0] tc mirred to Houston: device veth2 is down
[ 1579.401467][    C0] tc mirred to Houston: device veth2 is down
[ 1579.648589][    C0] tc mirred to Houston: device veth3 is down
[ 1579.665369][    C3] tc mirred to Houston: device veth3 is down