[linux] Fix missing parenthesis in lstat error message format

[cuiweixie]

No description provided.

[jiegec]

Could you provide a process to reproduce the issue?

[cuiweixie]

Could you provide a process to reproduce the issue?

python3 - <<'PY' &
import os, time
while True:
    r, w = os.pipe()
    os.close(r)
    os.close(w)
PY
pid=$!
while true; do
  out=$(./lsof -p "$pid" 2>/dev/null | rg 'lstat: ')
  if [ -n "$out" ]; then
    printf '%s\n' "$out"
    break
  fi
done
kill $pid

[jiegec]

Thanks! The bug can be reproduced and fixed.