[google/syzkaller] 03202d: pkg/aflow: improve duplicate tool call warning mes...

[Aleksandr Nogikh]

Branch: refs/heads/gh-readonly-queue/master/pr-7613-8f30cfd7cbc2f9a2dae05bc8261711530ab5eea8
Home: https://github.com/google/syzkaller
Commit: 03202d154ace7e0b70fa77314ef27466b0567340
https://github.com/google/syzkaller/commit/03202d154ace7e0b70fa77314ef27466b0567340
Author: Aleksandr Nogikh <nog...@google.com>
Date: 2026-07-16 (Thu, 16 Jul 2026)

Changed paths:
M pkg/aflow/llm_agent.go

Log Message:
-----------
pkg/aflow: improve duplicate tool call warning message

Make the warning message for duplicate tool calls more explicit and
forceful. The previous message asked the agent to "try a different
approach", which sometimes led the agent to alternate between two
different tools, getting stuck in an infinite loop while ignoring the
warning.

The new message explicitly forbids the agent from requesting the same
information again and instructs it to synthesize the information it
already has in its conversation history.

Also, extract the warning message to a constant to avoid duplication
and ensure that the SYSTEM WARNING text correctly mirrors the specific
duplicate error generated (including the critical 5th-attempt warning).



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[Aleksandr Nogikh]

Branch: refs/heads/master