diff --git a/.github/workflows/auto-pr-precise.yml b/.github/workflows/auto-pr-precise.yml
index e8fdde6f..11b4780f 100644
--- a/.github/workflows/auto-pr-precise.yml
+++ b/.github/workflows/auto-pr-precise.yml
@@ -57,11 +57,12 @@ jobs:
         set -x
         git checkout ${{steps.branch_info.outputs.NEXT_BRANCH}}
         git checkout -b ${{steps.create_branch.outputs.PRBRANCH}}
-        TITLE=$(git log --format="| %s" ${{ github.event.commits[0].id }}~..${{ github.event.after }} | xargs -0)
-        echo "TITLE=$TITLE" >> $GITHUB_OUTPUT
-        echo "MESSAGE<<__EOF" >> $GITHUB_OUTPUT
+        echo "TITLE<<__AUTOPR_EOF" >> $GITHUB_OUTPUT
+        git log --format="| %s" ${{ github.event.commits[0].id }}~..${{ github.event.after }} | tr '\n' ' ' >> $GITHUB_OUTPUT
+        echo "__AUTOPR_EOF" >> $GITHUB_OUTPUT
+        echo "MESSAGE<<__AUTOPR_EOF" >> $GITHUB_OUTPUT
         git log --format="> %B" ${{ github.event.commits[0].id }}~..${{ github.event.after }} >> $GITHUB_OUTPUT
-        echo "__EOF" >> $GITHUB_OUTPUT
+        echo "__AUTOPR_EOF" >> $GITHUB_OUTPUT
         cat $GITHUB_OUTPUT
         REVS=$(git rev-list --reverse ${{ github.event.commits[0].id }}~..${{ github.event.after }} )
         for rev in "$REVS"; do
diff --git a/thread/thread.cpp b/thread/thread.cpp
index 6d414f6d..3aea9555 100644
--- a/thread/thread.cpp
+++ b/thread/thread.cpp
@@ -731,6 +731,7 @@ R"(
 
 DEF_ASM_FUNC(_photon_thread_stub)
 R"(
+        call    _asan_start
         mov     0x40(%rbp), %rdi
         movq    $0, 0x40(%rbp)
         call    *0x48(%rbp)