[ 1765.966871][    C2] tc mirred to Houston: device veth2 is down
[ 1766.404795][    C1] tc mirred to Houston: device veth2 is down
[ 1766.836727][    C2] tc mirred to Houston: device veth2 is down
[ 1766.964613][    C1] tc mirred to Houston: device veth2 is down
[ 1767.190854][    C1] tc mirred to Houston: device veth3 is down
[ 1767.413725][    C1] tc mirred to Houston: device veth2 is down
[ 1767.414225][    C1] tc mirred to Houston: device veth2 is down
[ 1767.468768][    C1] tc mirred to Houston: device veth3 is down
[ 1767.500713][    C1] tc mirred to Houston: device veth2 is down
[ 1767.669458][    C1] tc mirred to Houston: device veth3 is down