[ 1689.538958][    C0] tc mirred to Houston: device veth2 is down
[ 1689.698701][    C1] tc mirred to Houston: device veth2 is down
[ 1689.699279][    C0] tc mirred to Houston: device veth2 is down
[ 1689.810004][    C1] tc mirred to Houston: device veth2 is down
[ 1690.663509][    C1] tc mirred to Houston: device veth3 is down
[ 1690.762200][    C0] tc mirred to Houston: device veth2 is down
[ 1690.762770][    C0] tc mirred to Houston: device veth2 is down
[ 1690.785884][    C0] tc mirred to Houston: device veth3 is down