[ 1959.112768][    C1] tc mirred to Houston: device veth2 is down
[ 1959.310846][    C1] tc mirred to Houston: device veth2 is down
[ 1959.359705][    C1] tc mirred to Houston: device veth2 is down
[ 1959.383751][    C1] tc mirred to Houston: device veth2 is down
[ 1959.977799][    C1] tc mirred to Houston: device veth3 is down
[ 1960.025722][    C1] tc mirred to Houston: device veth3 is down
[ 1960.103862][    C1] tc mirred to Houston: device veth3 is down
[ 1960.350647][    C1] tc mirred to Houston: device veth3 is down
[ 1960.358945][    C1] tc mirred to Houston: device veth2 is down
[ 1960.359749][    C1] tc mirred to Houston: device veth2 is down