[ 1673.360068][    C3] tc mirred to Houston: device veth2 is down
[ 1673.477057][    C3] tc mirred to Houston: device veth2 is down
[ 1673.556042][    C3] tc mirred to Houston: device veth2 is down
[ 1673.644496][    C3] tc mirred to Houston: device veth2 is down
[ 1674.504973][    C3] tc mirred to Houston: device veth3 is down
[ 1674.524093][    C3] tc mirred to Houston: device veth2 is down
[ 1674.524620][    C3] tc mirred to Houston: device veth2 is down
[ 1674.543991][    C2] tc mirred to Houston: device veth3 is down
[ 1675.020408][    C2] tc mirred to Houston: device veth2 is down