[ 1697.112286][    C2] tc mirred to Houston: device veth2 is down
[ 1697.114168][    C2] tc mirred to Houston: device veth2 is down
[ 1697.834236][    C2] tc mirred to Houston: device veth2 is down
[ 1697.977446][    C1] tc mirred to Houston: device veth3 is down
[ 1697.994404][    C0] tc mirred to Houston: device veth3 is down
[ 1698.090236][    C2] tc mirred to Houston: device veth2 is down
[ 1698.146942][    C0] tc mirred to Houston: device veth3 is down
[ 1698.154493][    C2] tc mirred to Houston: device veth2 is down
[ 1698.155379][    C2] tc mirred to Houston: device veth2 is down