Looking at the dashboard here:

https://dashboard.kernelci.org/tree/3106ac6516bafc19c903de63d95b05e149802f7a?tableFilter=%7B%22buildsTable%22%3A%22all%22%2C%22bootsTable%22%3A%22failed%22%2C%22testsTable%22%3A%22failed%22%7D&origin=maestro&currentPageTab=treeDetails.boots&diffFilter=%7B%7D&treeInfo=%7B%22gitBranch%22%3A%22linus-next%22%2C%22gitUrl%22%3A%22https%3A%2F%2Fgit.kernel.org%2Fpub%2Fscm%2Flinux%2Fkernel%2Fgit%2Fsashal%2Flinus-next.git%22%2C%22treeName%22%3A%22sashal-next%22%2C%22commitName%22%3A%22v6.12-12007-g3106ac6516baf%22%2C%22headCommitHash%22%3A%223106ac6516bafc19c903de63d95b05e149802f7a%22%7D&intervalInDays=7

which is filtered for things reported by Maestro we see a lot of results and issues which don't have a board name attached to them, many of which appear to have been run on real hardware. It is possible that this is a dashboard issue but it seems more likely that there's some issue in the data that's being reported?