[ 1686.508625][    C2] tc mirred to Houston: device veth2 is down
[ 1686.869581][    C0] tc mirred to Houston: device veth2 is down
[ 1686.941584][    C3] tc mirred to Houston: device veth2 is down
[ 1687.469584][    C2] tc mirred to Houston: device veth2 is down
[ 1687.611570][    C3] tc mirred to Houston: device veth3 is down
[ 1687.918815][    C3] tc mirred to Houston: device veth2 is down
[ 1687.919356][    C3] tc mirred to Houston: device veth2 is down
[ 1688.141575][    C3] tc mirred to Houston: device veth2 is down