diff --git a/qwen3_6_scripts/probe_all_symbols.sh b/qwen3_6_scripts/probe_all_symbols.sh
new file mode 100755
index 00000000..5c03e6f7
--- /dev/null
+++ b/qwen3_6_scripts/probe_all_symbols.sh
@@ -0,0 +1,120 @@
+#!/bin/bash
+# probe_all_symbols.sh — Dump ALL exported symbols from every relevant .so
+# No grep filter — save full lists, then we search offline
+
+OUTDIR="cat_files/symbol_dumps"
+mkdir -p "$OUTDIR"
+
+echo "=== 1. ALL ixformer .so files ==="
+find /usr/local/corex -name "*ixformer*" -name "*.so" 2>/dev/null | sort | tee "$OUTDIR/ixformer_so_list.txt"
+echo ""
+
+echo "=== 2. Dump each ixformer .so symbols ==="
+while read so; do
+    base=$(basename "$so" | sed 's/[^a-zA-Z0-9._-]/_/g')
+    count=$(nm -D "$so" 2>/dev/null | grep " T " | wc -l)
+    echo "  $so → $base ($count T symbols)"
+    nm -D "$so" 2>/dev/null | grep " T " > "$OUTDIR/sym_${base}.txt"
+done < "$OUTDIR/ixformer_so_list.txt"
+echo ""
+
+echo "=== 3. libixformer.so full T symbols ==="
+if [ -f /usr/local/corex/lib64/libixformer.so ]; then
+    nm -D /usr/local/corex/lib64/libixformer.so 2>/dev/null | grep " T " > "$OUTDIR/sym_libixformer.txt"
+    wc -l "$OUTDIR/sym_libixformer.txt"
+    # Also search for ANY moe/expert/gemm/fused related
+    echo "  grep moe/expert/gemm/fused/group/batch:"
+    grep -i "moe\|expert\|gemm\|fused\|group\|batch\|topk\|gating\|route" "$OUTDIR/sym_libixformer.txt" | head -30
+fi
+echo ""
+
+echo "=== 4. libcuinfer.so full T symbols ==="
+if [ -f /usr/local/corex/lib64/libcuinfer.so ]; then
+    nm -D /usr/local/corex/lib64/libcuinfer.so 2>/dev/null | grep " T " > "$OUTDIR/sym_libcuinfer.txt"
+    wc -l "$OUTDIR/sym_libcuinfer.txt"
+    echo "  grep moe/expert/gemm/fused/group/batch:"
+    grep -i "moe\|expert\|gemm\|fused\|group\|batch\|topk\|gating\|route" "$OUTDIR/sym_libcuinfer.txt" | head -30
+fi
+echo ""
+
+echo "=== 5. _ixformer_torch .so full T symbols ==="
+TORCH_SO=$(find /usr/local/corex -name "_ixformer_torch*.so" 2>/dev/null | head -1)
+if [ -n "$TORCH_SO" ]; then
+    nm -D "$TORCH_SO" 2>/dev/null | grep " T " > "$OUTDIR/sym_ixformer_torch.txt"
+    wc -l "$OUTDIR/sym_ixformer_torch.txt"
+    echo "  grep moe/expert/gemm/fused/group/batch:"
+    grep -i "moe\|expert\|gemm\|fused\|group\|batch\|topk\|gating\|route" "$OUTDIR/sym_ixformer_torch.txt" | head -30
+fi
+echo ""
+
+echo "=== 6. _C .so (ixformer python binding) full T symbols ==="
+C_SO=$(find /usr/local/corex -path "*ixformer*" -name "_C*.so" 2>/dev/null | head -1)
+if [ -n "$C_SO" ]; then
+    nm -D "$C_SO" 2>/dev/null | grep " T " > "$OUTDIR/sym_ixformer_C.txt"
+    wc -l "$OUTDIR/sym_ixformer_C.txt"
+    echo "  grep moe/expert/gemm/fused/group/batch:"
+    grep -i "moe\|expert\|gemm\|fused\|group\|batch\|topk\|gating\|route" "$OUTDIR/sym_ixformer_C.txt" | head -30
+fi
+echo ""
+
+echo "=== 7. ALL .so in ixformer package dir ==="
+IXDIR=$(python3 -c "import ixformer, os; print(os.path.dirname(ixformer.__file__))" 2>/dev/null)
+if [ -n "$IXDIR" ]; then
+    echo "ixformer dir: $IXDIR"
+    find "$IXDIR" -name "*.so" | while read so; do
+        base=$(basename "$so")
+        count=$(nm -D "$so" 2>/dev/null | grep " T " | wc -l)
+        echo "  $base: $count T symbols"
+        nm -D "$so" 2>/dev/null | grep " T " > "$OUTDIR/sym_ixpkg_${base}.txt"
+        # Quick search
+        hits=$(grep -ic "moe\|expert\|gemm\|fused\|group\|batch\|topk" "$OUTDIR/sym_ixpkg_${base}.txt")
+        if [ "$hits" -gt 0 ]; then
+            echo "    *** HIT: $hits MoE/GEMM related symbols:"
+            grep -i "moe\|expert\|gemm\|fused\|group\|batch\|topk" "$OUTDIR/sym_ixpkg_${base}.txt"
+        fi
+    done
+fi
+echo ""
+
+echo "=== 8. ixformer Python API — list ALL callable functions ==="
+python3 << 'PY'
+import ixformer
+import inspect
+
+# List all attributes
+for name in sorted(dir(ixformer)):
+    if name.startswith('_'):
+        continue
+    obj = getattr(ixformer, name)
+    if callable(obj):
+        try:
+            sig = inspect.signature(obj)
+            print(f"  ixformer.{name}{sig}")
+        except (ValueError, TypeError):
+            print(f"  ixformer.{name} (no signature)")
+    elif hasattr(obj, '__module__'):
+        print(f"  ixformer.{name} = {type(obj).__name__}")
+
+# Check submodules
+print("\n  --- submodules ---")
+for name in sorted(dir(ixformer)):
+    obj = getattr(ixformer, name)
+    if inspect.ismodule(obj) and not name.startswith('_'):
+        print(f"  ixformer.{name}:")
+        for sub in sorted(dir(obj)):
+            if sub.startswith('_'):
+                continue
+            subobj = getattr(obj, sub)
+            if callable(subobj):
+                try:
+                    sig = inspect.signature(subobj)
+                    print(f"    .{sub}{sig}")
+                except:
+                    print(f"    .{sub} (no sig)")
+PY
+
+echo ""
+echo "=== Files saved to $OUTDIR ==="
+ls -lh "$OUTDIR/"
+echo ""
+echo "git add cat_files/symbol_dumps/ && git commit -m 'data: full symbol dumps' && git push"