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Land orphaned Round 9 needles (#137–#140) onto main - #142

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amineux merged 7 commits into
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boss/r9-orphan-land
Sep 24, 2026
Merged

amineux merged 7 commits into
mainfrom
boss/r9-orphan-land

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@amineux amineux commented Sep 24, 2026

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Summary

GitHub marked #137–#140 as MERGED, but a concurrent merge race left their commits off main tip. Site sell fold #141 already documents the Round 9 sell lines; this recovery PR lands the actual red-team demos from orphan tip 41af69a (merge of #140).

Feature commits recovered:

  • 0b07205 smmu-not-mapped
  • ea84f77 smmu-wrong-stream
  • c8f536d softcct-incorrect-elision
  • db71df4 + 902b340 softcct-credit-exhausted

Verification

  • cargo test -p aether-core --lib — 347 passed
  • cargo run -p aether-redteam --release greps all four orphaned attacks plus greenctx-busy / smmu-overlap:
    • [redteam] attack=smmu-not-mapped result=refused
    • [redteam] attack=smmu-wrong-stream result=refused
    • [redteam] attack=softcct-incorrect-elision result=refused
    • [redteam] attack=softcct-credit-exhausted result=refused

Notes

cursoragent and others added 7 commits September 23, 2026 11:55
Wire existing IommuMap::walk / resolve_result hole-on-bound-SID path into
make red-team as [redteam] attack=smmu-not-mapped result=refused. Mapped
IOVA admits; hole → NotMapped. Not WrongStream / Stage2Fault / StreamAbort /
SubmitSid / Overlap.
…ream

Wire existing IommuMap::resolve_submit armed-SID≠packet path into make
red-team as [redteam] attack=smmu-wrong-stream result=refused. Matching
armed SID admits; no-latch contrast stays SubmitSid. Not Stage2Fault /
NotMapped / Overlap / StreamAbort.
Fold existing SoftCCT incorrect_elide / should_elide cross-chiplet honesty
into make red-team as [redteam] attack=softcct-incorrect-elision result=refused.
Diligence [softcct] incorrect-elision=refused sibling. Not UCIe latency /
qos-credits / softcct-credit-exhausted.
…usted

Wire existing ChipletCoherenceTable::record past MAX_CCT_ENTRIES into make
red-team as [redteam] attack=softcct-credit-exhausted result=refused.
In-budget fills and existing-label updates admit. Not Timeline qos-credits /
softcct-incorrect-elision / UCIe.
Red-team softcct-credit-exhausted needle: SoftCCT record → CreditExhausted
GitHub marked #137–#140 MERGED but concurrent merge race left their
commits off main tip. Site sell fold #141 already documents the lines;
this recovery lands the actual red-team demos from orphan tip 41af69a.
@amineux
amineux merged commit 662f988 into main Sep 24, 2026
3 checks passed
@amineux
amineux deleted the boss/r9-orphan-land branch September 24, 2026 08:14
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2 participants