The mt7621 drivers will eventually oops the kernel while the adapter is in AP mode due to patch introduced in 6.12.13. Upstream has a patch but it has not propagated further upstream to -stable or linus kernel. The problem commit is 90c10286b176 ("wifi: mt76: mt7925: Update mt792x_rx_get_wcid for per-link STA"). The fix is here: https://github.com/intel-lab-lkp/linux/commit/02f1401b4709e4983753481a74b583a5ee2125be.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=1ad2f7a2c54cc6a7e197ab694fe17590478953ff commit 1ad2f7a2c54cc6a7e197ab694fe17590478953ff Author: Mike Pagano <mpagano@gentoo.org> AuthorDate: 2025-03-23 12:34:58 +0000 Commit: Mike Pagano <mpagano@gentoo.org> CommitDate: 2025-03-23 12:34:58 +0000 sys-kernel/gentoo-sources: add 6.13.8, rm redundant patch, update BMQ Removed: 1751_KVM-SVM-Manually-zero-restore-DEBUGCTL.patch Closes: https://bugs.gentoo.org/950243 Signed-off-by: Mike Pagano <mpagano@gentoo.org> sys-kernel/gentoo-sources/Manifest | 3 ++ .../gentoo-sources/gentoo-sources-6.13.8.ebuild | 37 ++++++++++++++++++++++ 2 files changed, 40 insertions(+) https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ec35ff25be50cd61e9caf39134863c97b1241874 commit ec35ff25be50cd61e9caf39134863c97b1241874 Author: Mike Pagano <mpagano@gentoo.org> AuthorDate: 2025-03-23 12:32:57 +0000 Commit: Mike Pagano <mpagano@gentoo.org> CommitDate: 2025-03-23 12:32:57 +0000 sys-kernel/gentoo-sources: add 6.12.20, wifi mt7921 patch Closes: https://bugs.gentoo.org/950243 Signed-off-by: Mike Pagano <mpagano@gentoo.org> sys-kernel/gentoo-sources/Manifest | 3 ++ .../gentoo-sources/gentoo-sources-6.12.20.ebuild | 37 ++++++++++++++++++++++ 2 files changed, 40 insertions(+)
