message: Lower a logging level
  This can trigger during tests and this is ok.
diff: @@ -618,7 +618,7 @@ impl Connection {
  pub fn process_timer(&mut self, now: Instant) {
  if matches!(self.state(), State::Closing{..} | State::Closed{..}) {
  - qerror!("Timer fired while closing/closed");
  + qinfo!("Timer fired while closing/closed");
  return;
  }
  