[ 1984.095484][    C1] tc mirred to Houston: device veth2 is down
[ 1984.144432][    C1] tc mirred to Houston: device veth2 is down
[ 1984.803451][    C1] tc mirred to Houston: device veth2 is down
[ 1984.931425][    C0] tc mirred to Houston: device veth2 is down
[ 1984.932398][    C0] tc mirred to Houston: device veth3 is down
[ 1985.163572][    C0] tc mirred to Houston: device veth3 is down
[ 1985.189589][    C0] tc mirred to Houston: device veth2 is down
[ 1985.190419][    C0] tc mirred to Houston: device veth2 is down