Austin has indicated that in the sanity lab controller-1 is running an stx master load while controller-0 is running r/stx.5.0. This would point to a lab setup issue and is perhaps the reason Alexandru is reporting the issue on r/stx.5.0.
@Alexandru, please investigate this and re-run the sanity with the r/stx.5.0 builds.
Austin has indicated that in the sanity lab controller-1 is running an stx master load while controller-0 is running r/stx.5.0. This would point to a lab setup issue and is perhaps the reason Alexandru is reporting the issue on r/stx.5.0.
@Alexandru, please investigate this and re-run the sanity with the r/stx.5.0 builds.