[ 1577.273877][    C2] tc mirred to Houston: device veth2 is down
[ 1577.307698][    C2] tc mirred to Houston: device veth2 is down
[ 1577.522733][    C2] tc mirred to Houston: device veth2 is down
[ 1577.858723][    C2] tc mirred to Houston: device veth2 is down
[ 1578.197870][    C2] tc mirred to Houston: device veth3 is down
[ 1578.237712][    C2] tc mirred to Houston: device veth3 is down
[ 1578.370892][    C2] tc mirred to Houston: device veth2 is down
[ 1578.371403][    C2] tc mirred to Houston: device veth2 is down
[ 1578.586708][    C2] tc mirred to Houston: device veth3 is down