[ 1562.779023][    C0] tc mirred to Houston: device veth2 is down
[ 1562.782663][    C3] tc mirred to Houston: device veth2 is down
[ 1563.054155][    C3] tc mirred to Houston: device veth2 is down
[ 1563.054719][    C1] tc mirred to Houston: device veth2 is down
[ 1563.581696][    C1] tc mirred to Houston: device veth2 is down
[ 1563.654715][    C2] tc mirred to Houston: device veth3 is down
[ 1564.052669][    C1] tc mirred to Houston: device veth3 is down