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ci: consolidate and clean up denylists

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Merge DENYLIST-LATEST into DENYLIST and remove the per-kernel denylist
files. With LATEST being the only kernel mode, there's no need for
separate files. Also remove the s390x denylist (libbpf CI only tests
x86_64) and drop stale entries fixed upstream.

Add map_kptr, test_profiler (kprobes not available in VM kernel), and
sockmap udp multi channels (flaky) based on CI run results.

Assisted-by: Claude:claude-opus-4-6
Signed-off-by: Ihor Solodrai <ihor.solodrai@linux.dev>
This commit is contained in:
Ihor Solodrai
2026-03-11 16:21:07 -07:00
committed by Andrii Nakryiko
parent b57c0a1b38
commit 09ae947cd8
3 changed files with 13 additions and 43 deletions
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26
ci/vmtest/configs/DENYLIST
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@@ -1,17 +1,17 @@
# TEMPORARY # TEMPORARY
btf_dump/btf_dump: syntax
bpf_cookie/perf_event bpf_cookie/perf_event
kprobe_multi_bench_attach kprobe_multi_bench_attach
core_reloc/enum64val
core_reloc/size___diff_sz
core_reloc/type_based___diff_sz
test_ima # All of CI is broken on it following 6.3-rc1 merge
lwt_reroute # crashes kernel after netnext merge from 2ab1efad60ad "net/sched: cls_api: complement tcf_tfilter_dump_policy"
tc_links_ingress # started failing after net-next merge from 2ab1efad60ad "net/sched: cls_api: complement tcf_tfilter_dump_policy"
xdp_bonding/xdp_bonding_features # started failing after net merge from 359e54a93ab4 "l2tp: pass correct message length to ip6_append_data"
tc_redirect/tc_redirect_dtime # uapi breakage after net-next commit 885c36e59f46 ("net: Re-use and set mono_delivery_time bit for userspace tstamp packets")
migrate_reuseport/IPv4 TCP_NEW_SYN_RECV reqsk_timer_handler # flaky, under investigation
migrate_reuseport/IPv6 TCP_NEW_SYN_RECV reqsk_timer_handler # flaky, under investigation
verify_pkcs7_sig # keeps failing
verif_scale_pyperf600 # fails on newer Clangs verif_scale_pyperf600 # fails on newer Clangs
decap_sanity # weird failure with decap_sanity_ns netns already existing, TBD
empty_skb # waiting the fix in bpf tree to make it to bpf-next
bpf_nf/tc-bpf-ct # test consistently failing on x86: https://github.com/libbpf/libbpf/pull/698#issuecomment-1590341200
bpf_nf/xdp-ct # test consistently failing on x86: https://github.com/libbpf/libbpf/pull/698#issuecomment-1590341200
find_vma # test consistently fails on latest kernel, see https://github.com/libbpf/libbpf/issues/754 for details
send_signal/send_signal_nmi
send_signal/send_signal_nmi_thread
lwt_reroute # crashes kernel, fix pending upstream
tc_links_ingress # fails, same fix is pending upstream
tc_redirect # enough is enough, banned for life for flakiness
map_kptr # kprobe rcu_tasks_trace_postgp not available in VM kernel
test_profiler # kretprobe do_filp_open not available in VM kernel
sockmap_basic/sockmap udp multi channels # flaky in CI

13
ci/vmtest/configs/DENYLIST-latest
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@@ -1,13 +0,0 @@
decap_sanity # weird failure with decap_sanity_ns netns already existing, TBD
empty_skb # waiting the fix in bpf tree to make it to bpf-next
bpf_nf/tc-bpf-ct # test consistently failing on x86: https://github.com/libbpf/libbpf/pull/698#issuecomment-1590341200
bpf_nf/xdp-ct # test consistently failing on x86: https://github.com/libbpf/libbpf/pull/698#issuecomment-1590341200
kprobe_multi_bench_attach # suspected to cause crashes in CI
find_vma # test consistently fails on latest kernel, see https://github.com/libbpf/libbpf/issues/754 for details
bpf_cookie/perf_event
send_signal/send_signal_nmi
send_signal/send_signal_nmi_thread
lwt_reroute # crashes kernel, fix pending upstream
tc_links_ingress # fails, same fix is pending upstream
tc_redirect # enough is enough, banned for life for flakiness

17
ci/vmtest/configs/DENYLIST-latest.s390x
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@@ -1,17 +0,0 @@
# TEMPORARY
sockmap_listen/sockhash VSOCK test_vsock_redir
usdt/basic # failing verifier due to bounds check after LLVM update
usdt/multispec # same as above
deny_namespace # not yet in bpf denylist
tc_redirect/tc_redirect_dtime # very flaky
lru_bug # not yet in bpf-next denylist
# Disabled temporarily for a crash.
# https://lore.kernel.org/bpf/c9923c1d-971d-4022-8dc8-1364e929d34c@gmail.com/
dummy_st_ops/dummy_init_ptr_arg
fexit_bpf2bpf
tailcalls
trace_ext
xdp_bpf2bpf
xdp_metadata