From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0659AC67861 for ; Tue, 9 Apr 2024 22:42:28 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 8E1686B0096; Tue, 9 Apr 2024 18:42:27 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 891646B009C; Tue, 9 Apr 2024 18:42:27 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 759016B009D; Tue, 9 Apr 2024 18:42:27 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 57DED6B0096 for ; Tue, 9 Apr 2024 18:42:27 -0400 (EDT) Received: from smtpin08.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay05.hostedemail.com (Postfix) with ESMTP id DC5EC401C7 for ; Tue, 9 Apr 2024 22:42:26 +0000 (UTC) X-FDA: 81991468692.08.0706133 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) by imf04.hostedemail.com (Postfix) with ESMTP id 5179740003 for ; Tue, 9 Apr 2024 22:42:25 +0000 (UTC) Authentication-Results: imf04.hostedemail.com; dkim=none; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=appspotmail.com (policy=none); spf=pass (imf04.hostedemail.com: domain of 3UMQVZgkbAGcXdePFQQJWFUUNI.LTTLQJZXJWHTSYJSY.HTR@M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com designates 209.85.166.70 as permitted sender) smtp.mailfrom=3UMQVZgkbAGcXdePFQQJWFUUNI.LTTLQJZXJWHTSYJSY.HTR@M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1712702545; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding:in-reply-to: references; bh=tbR/ywQXcXQ0J/6NWBwaaa7Su1KBjSGiK0MxQ+x6Vww=; b=gd0WxAD1bHOVwMyzmQKvcEjMDRyL0riZJhZ37IkX/acNi9erlF+E+vTH0m2VGOdEQJwiKU f7iuac22/THxyAmWr1hgzJRDwqnFid0ioMhREyrZyWLiSZR4NUrhJcuVHVyyFP1Y3RtAhw bMM+c41DEEQ6Jp+2AbqkwQf20c8dPKs= ARC-Authentication-Results: i=1; imf04.hostedemail.com; dkim=none; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=appspotmail.com (policy=none); spf=pass (imf04.hostedemail.com: domain of 3UMQVZgkbAGcXdePFQQJWFUUNI.LTTLQJZXJWHTSYJSY.HTR@M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com designates 209.85.166.70 as permitted sender) smtp.mailfrom=3UMQVZgkbAGcXdePFQQJWFUUNI.LTTLQJZXJWHTSYJSY.HTR@M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1712702545; a=rsa-sha256; cv=none; b=Hb5wknZ0xKBt4JjhxhDAQAhzf0Ler7YWGP4iKzREqLArZnmyU2tfxmtiaqTJVVdWlRvmpC 2oSyQC1mwBek11W7XnIetDU5CYu8n3DFxr9cUo8xI+AjiaIolpcnhvqlfIbFYQlWOuXQ52 MbaT9Zx381L8BvZQ7iE7HMY0w5rT86I= Received: by mail-io1-f70.google.com with SMTP id ca18e2360f4ac-7d5db4db531so345273839f.2 for ; Tue, 09 Apr 2024 15:42:25 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1712702544; x=1713307344; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=tbR/ywQXcXQ0J/6NWBwaaa7Su1KBjSGiK0MxQ+x6Vww=; b=R0V/mvRa++WRUsa6A7Ray6fJjCui0/11AF+EbL5fI20NLcvYO3hJFzhx9eT6tHZ1UN I4FO1o9rzqzRzDvVERZZq9P3muiGDRi6uCLIHgMkyTdID7Ee/LoRb325tsKGQ7/rwuo4 axSDKoXFVtCAzWB8N9V7mbeRSMGbK7JBjv3+UC+Bv8rHXyByY+K/kIca+6IGP3mJakkr EiSe/zKlEVZeHyjsITvgQ3RSQPGGUnWOsfic07q2AO8Yu2QIElPskPH6AA3zfy/1TNMQ bqq4/14fG/732bYjWKbm4/nmuxWl4kCmj/hNMqwO5ToybUirw2ViDmFiWmKAV+2CP2aN ScvA== X-Forwarded-Encrypted: i=1; AJvYcCW8YY3a1ep2g5dn/iTarEMjBiuqMYyaMpF06oFW4n6ELoP58NwsaV9nuqGZMo1kRig5mZaiFND6lpYKyZc2am+8CwI= X-Gm-Message-State: AOJu0Yx5q+qsdcO4f7AytQGiHfRiOJ39fOXuRmxIy8O/kyhy37bQ1/BT XmoWB/M2GQwyWNjUuJG2EwsrTQMu/CKc2f+x3zD6lFFH4XyvTH200fSth1SZu2KYpfg13TrzDdW LE1FzgoB1raJnl8bpW9NRT7CX52zCJQMWKgcGPhdxykwpEafajbI6MEc= X-Google-Smtp-Source: AGHT+IGpu2AtcRiOJn/rn9Yfk8HvsmyICSMz3tDbQhnHy36ixmFFckR1nl/fH9vUh6Veu1i4aDo7qWwiiTftRZ+2tLf+2ZotLjsj MIME-Version: 1.0 X-Received: by 2002:a05:6638:4104:b0:482:b15b:df59 with SMTP id ay4-20020a056638410400b00482b15bdf59mr24897jab.2.1712702544521; Tue, 09 Apr 2024 15:42:24 -0700 (PDT) Date: Tue, 09 Apr 2024 15:42:24 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000c5bc980615b1a25c@google.com> Subject: [syzbot] [ntfs3?] WARNING in do_open_execat (2) From: syzbot To: almaz.alexandrovich@paragon-software.com, brauner@kernel.org, ebiederm@xmission.com, jack@suse.cz, keescook@chromium.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, ntfs3@lists.linux.dev, syzkaller-bugs@googlegroups.com, viro@zeniv.linux.org.uk Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 5179740003 X-Rspam-User: X-Rspamd-Server: rspam04 X-Stat-Signature: baau4hndbkwi9ok6hbw9rb5jn7756d8b X-HE-Tag: 1712702545-771509 X-HE-Meta: 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 6brV3p2w 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Hello, syzbot found the following issue on: HEAD commit: 707081b61156 Merge branch 'for-next/core', remote-tracking.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci console output: https://syzkaller.appspot.com/x/log.txt?x=106d6d15180000 kernel config: https://syzkaller.appspot.com/x/.config?x=caeac3f3565b057a dashboard link: https://syzkaller.appspot.com/bug?extid=fe18c63ce101f2b358bb compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 userspace arch: arm64 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=156040bd180000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=149d2ead180000 Downloadable assets: disk image: https://storage.googleapis.com/syzbot-assets/6cad68bf7532/disk-707081b6.raw.xz vmlinux: https://storage.googleapis.com/syzbot-assets/1a27e5400778/vmlinux-707081b6.xz kernel image: https://storage.googleapis.com/syzbot-assets/67dfc53755d0/Image-707081b6.gz.xz mounted in repro: https://storage.googleapis.com/syzbot-assets/e198b7a8a7f2/mount_0.gz IMPORTANT: if you fix the issue, please add the following tag to the commit: Reported-by: syzbot+fe18c63ce101f2b358bb@syzkaller.appspotmail.com loop0: detected capacity change from 0 to 4096 ntfs: volume version 3.1. ------------[ cut here ]------------ WARNING: CPU: 0 PID: 6164 at fs/exec.c:940 do_open_execat+0x2bc/0x3bc Modules linked in: CPU: 0 PID: 6164 Comm: syz-executor379 Not tainted 6.8.0-rc7-syzkaller-g707081b61156 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : do_open_execat+0x2bc/0x3bc lr : do_open_execat+0x2b8/0x3bc fs/exec.c:939 sp : ffff8000977a7b60 x29: ffff8000977a7bd0 x28: 0000000000000000 x27: ffff0000d609da2c x26: 00000000ffffff9c x25: dfff800000000000 x24: ffff700012ef4f6c x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000000000 x20: fffffffffffffff3 x19: ffff0000d5ba0000 x18: ffff8000977a7100 x17: 000000000000c791 x16: ffff80008aca6dc0 x15: 0000000000000002 x14: 1ffff00012ef4f34 x13: 0000000000000000 x12: 0000000000000000 x11: ffff700012ef4f36 x10: 0000000000ff0100 x9 : 0000000000000000 x8 : ffff0000d609da00 x7 : 0000000000000000 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000010 x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000008000 Call trace: do_open_execat+0x2bc/0x3bc alloc_bprm+0x44/0x934 fs/exec.c:1541 do_execveat_common+0x158/0x814 fs/exec.c:1935 do_execveat fs/exec.c:2069 [inline] __do_sys_execveat fs/exec.c:2143 [inline] __se_sys_execveat fs/exec.c:2137 [inline] __arm64_sys_execveat+0xd0/0xec fs/exec.c:2137 __invoke_syscall arch/arm64/kernel/syscall.c:34 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:48 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:133 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:152 el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:712 el0t_64_sync_handler+0x84/0xfc arch/arm64/kernel/entry-common.c:730 el0t_64_sync+0x190/0x194 arch/arm64/kernel/entry.S:598 irq event stamp: 24796 hardirqs last enabled at (24795): [] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:151 [inline] hardirqs last enabled at (24795): [] _raw_spin_unlock_irqrestore+0x38/0x98 kernel/locking/spinlock.c:194 hardirqs last disabled at (24796): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (24766): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (24766): [] __do_softirq+0xac8/0xce4 kernel/softirq.c:582 softirqs last disabled at (24737): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:81 ---[ end trace 0000000000000000 ]--- --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. syzbot will keep track of this issue. See: https://goo.gl/tpsmEJ#status for how to communicate with syzbot. If the report is already addressed, let syzbot know by replying with: #syz fix: exact-commit-title If you want syzbot to run the reproducer, reply with: #syz test: git://repo/address.git branch-or-commit-hash If you attach or paste a git patch, syzbot will apply it before testing. If you want to overwrite report's subsystems, reply with: #syz set subsystems: new-subsystem (See the list of subsystem names on the web dashboard) If the report is a duplicate of another one, reply with: #syz dup: exact-subject-of-another-report If you want to undo deduplication, reply with: #syz undup