From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BF5F9341069 for ; Wed, 19 Nov 2025 16:32:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763569924; cv=none; b=KzLMitlAkenKVHpgm9YUKjNs0cdVEN3C3M4jRVjkpTCicMwWcCIjLZ80stTfOCUhuc0m6HfzqBEBF0vazvtpAH1Ih0IYS0QQdj9RtHz5DjrSBrYbgmhpvwqHf7NPbEi0Rmbhu9E1KXOjHZJThK8Bg4wpHkKk5gccp6jotoXid9Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763569924; c=relaxed/simple; bh=ZJGUOgum88vj6SMNR2KFLo/5e+yS8cPi16iGNOMIg2I=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=tFNK7JNG077MdsKeq2Txe1Wxpacdm8tZyJQBQtHhxux/TZeySeAatXWSwVC3T/qVe87BpNT1SGsmmruPm5J8LXt4sOYw6R2LCEa7zmKbtkDP1QKsS6bHZQG3ht6nVs4TUJ+0MRmxc/2U2lrG56twzAg14kuSPHQj1lVXaHWjUAA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.69 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-io1-f69.google.com with SMTP id ca18e2360f4ac-948610ae935so473420639f.2 for ; Wed, 19 Nov 2025 08:32:02 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1763569922; x=1764174722; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=ZJGUOgum88vj6SMNR2KFLo/5e+yS8cPi16iGNOMIg2I=; b=mCdsaIXh8srp8E9spkUIGdna4/VxUedb4fSBe0qljP2xfoelL+kX7/o11zXSQVpndk qcDnGYFd+TJBc5tbTNhy1juWpBZbEOYt2DDknW+G1YF2nRf7aLBuTBP/RJgTsiJjadi1 v8B3yKDR772Cv2yLkO4So5fdJimBJoIufvmBwBLFR0+XFKos+C8qtO2VAVSx1SDSsDY6 6Qnso9zH0HWGoan5yE7uCC5DZC25l9QnS/78g/XcVhnzmwtW4zdNwIV8YkR3z4QgIhPP dbPB5p/jXpptPWz0+jhHGSyhijeYaABd0AJvJfcxKtED3yWfNn0PgDfza6UOCrKLBWfC 6a2Q== X-Gm-Message-State: AOJu0Yxuh0PG9HPE7Yk3B8pxGChjZ1tw3iKeGCY5z5kuM5Ehmnp0FD3Y 97R6iIE0l5wIBcjV3bhHmZmF1fHc3Ahv5mNVfSpzdHCNQAfysi0D3m1gcbQIEAZ5EC+13B4LgOl m9xEkWwSJOX06D+jVreP60n6mNlu2YXD/KdMHqIjYm38s5W2xqguNUjajl4o= X-Google-Smtp-Source: AGHT+IHo950IqPzYj0c67P87aYG+eOhFrmkqWmD91KTxwyKDhAHNuZfg5tSvRC+fAFooCOloHHLRu4slh7Kjqx3r2E0Xw308MN7d Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1fc3:b0:42e:7273:a370 with SMTP id e9e14a558f8ab-435a90117b7mr1228555ab.5.1763569922009; Wed, 19 Nov 2025 08:32:02 -0800 (PST) Date: Wed, 19 Nov 2025 08:32:01 -0800 In-Reply-To: <6772fd43.050a0220.2f3838.04cd.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <691df101.a70a0220.d98e3.0017.GAE@google.com> Subject: Forwarded: Re: KASAN: use-after-free Read in ext4_find_extent (4) From: syzbot To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" For archival purposes, forwarding an incoming command email to linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com. *** Subject: Re: KASAN: use-after-free Read in ext4_find_extent (4) Author: albinbabuvarghese20@gmail.com #syz test