[ 1538.372305][    C0] tc mirred to Houston: device veth2 is down
[ 1538.518172][    C0] tc mirred to Houston: device veth2 is down
[ 1538.614253][    C2] tc mirred to Houston: device veth2 is down
[ 1538.646174][    C0] tc mirred to Houston: device veth2 is down
[ 1539.280208][    C0] tc mirred to Houston: device veth3 is down
[ 1539.366161][    C0] tc mirred to Houston: device veth3 is down
[ 1539.374096][    C0] tc mirred to Houston: device veth3 is down
[ 1539.687490][    C1] tc mirred to Houston: device veth2 is down
[ 1539.688031][    C1] tc mirred to Houston: device veth2 is down
[ 1539.710239][    C0] tc mirred to Houston: device veth3 is down