[ 1478.865354][    C2] tc mirred to Houston: device veth2 is down
[ 1479.079185][    C1] tc mirred to Houston: device veth2 is down
[ 1479.279066][    C0] tc mirred to Houston: device veth2 is down
[ 1479.598196][    C2] tc mirred to Houston: device veth2 is down
[ 1479.854919][    C1] tc mirred to Houston: device veth3 is down
[ 1480.302417][    C0] tc mirred to Houston: device veth2 is down
[ 1480.302947][    C0] tc mirred to Houston: device veth2 is down