ci: denylist flaky tests to cut CI noise #490
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Mitigate recurring false failures surfaced by bpf-ci-bot and corroborated in recent kernel-patches/bpf runs (baseline *_test runs included). Each entry is scoped as tightly as the harness allows and references its tracking issue. All arches (ci/vmtest/configs/DENYLIST): lru_lock_nmi vmtest#489, #488 fd_array_cnt/fd-array-ref-btfs vmtest#484 test_task_work/test_task_work_array_map vmtest#471 stream_success/stream_arena_callback_fault vmtest#449 aarch64 (DENYLIST.aarch64): bpftool_maps_access/nested_maps vmtest#486 tc_tunnel/udp_mpls vmtest#475 wq vmtest#455 s390x (DENYLIST.s390x): bpftool_maps_access/unprotected_unpinned vmtest#486 sock_iter_batch/udp vmtest#454 tc_tunnel/ip6gre* vmtest#483 wq vmtest#455 ASAN only (DENYLIST.asan, new file): token, test_bpffs vmtest#473 CI-side only; no upstream kernel changes. Remove each entry once the corresponding upstream fix reaches the tested base branch. Signed-off-by: Ihor Solodrai <ihor.solodrai@linux.dev>
Carry aa22d619ba22 ("selftests/bpf: Fix flaky file_reader test", in bpf-next
since 2026-06-05) so file_reader/on_open_expect_fault stops flaking on base
branches that do not yet contain it (the bpf fixes branch is diverged).
patch_kernel.sh applies with `patch -N` and skips cleanly where the fix is
already present, so this is a no-op on bpf-next/for-next. Resolves vmtest#451.
Signed-off-by: Ihor Solodrai <ihor.solodrai@linux.dev>
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