[ 1084.520995][    C1] tc mirred to Houston: device veth2 is down
[ 1084.903831][    C2] tc mirred to Houston: device veth2 is down
[ 1084.919801][    C3] tc mirred to Houston: device veth2 is down
[ 1084.927419][    C1] tc mirred to Houston: device veth2 is down
[ 1085.345906][    C0] tc mirred to Houston: device veth3 is down
[ 1085.646877][    C0] tc mirred to Houston: device veth3 is down