From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (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 836AB292B31 for ; Mon, 7 Jul 2025 09:30:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751880605; cv=none; b=HHi15CYYVZjlf/UHCGYsnVSDGdQ0O4AGyQnStdjFfm40ZYv957bWhd5aZQPy8mXObVzbNCnwRID9mN4i07i40Zy0EmV2ogZKnQhuQGR2wT1X+aTb95pwfcr+hJvFTHnEPKmDq/dwK7ZqsmjCKVSBA0oZt37ULVVOIFHakF38gTI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751880605; c=relaxed/simple; bh=pMhlVEkUFYx16frqYD2ys/zp4Vacync+fTFQLO8Y7j8=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=msfdcxmLNtcvn8WhllRCToQU/eQhYmV5HRNUG8og2cAKHkEuilPXxtDcVTB+lsjrl9wxFAGe8ZStCLKMbTQ3u+TxFGNc45ysOgHfgs6gU/RztHPgmK0ivP9Xq8y5i6/MPyFGKcNM0Kxl3v4cESFTVyzPmtnKWKZDDl0TxR1Wg1s= 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=209.85.166.197 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-il1-f197.google.com with SMTP id e9e14a558f8ab-3df4189cd09so59052755ab.2 for ; Mon, 07 Jul 2025 02:30:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1751880603; x=1752485403; 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=i3FrwSzkZRQpjEv5ax7x7GcgrRUZI1/BeJkblnIIDas=; b=JB3is4+7UaKBTtXN0VrS3lPuGGpc6gjNJn7Gd4AeR189ADjkD1Spr6Zn2q0FlSWOrW YmsBqqBfBMyzXFx7AhR1RU87bT1vD28JBeOUelJuFNtlmrcKW5NQHOwxeWsVZSM7Z3lV lpnhspk2JeSPx6gZ+LydDi2lPyQIu49r6vhGUyORkcum2zv8rAlNJL3yKYQe3IcN28wE Mw2ge9CmAfa6OiYNV+eGS0v2cogYKWo9gmdaAL8p9jM503W09n33G25UldncBOgeqLI8 5de14rZ3N+ybHgc1KOaIdoJOqUfwFX/j3bgHnynb9dCpC2J/UbbKrcpYuyNXy+1qBUgO m4+g== X-Forwarded-Encrypted: i=1; AJvYcCW22KnOeYU1gkNmDjyXQns1UZC5LGg9BwcSdosH59aT6RA47S7FYUE61rS02l1R1YMBdebn/vZX87q4bJu5@vger.kernel.org X-Gm-Message-State: AOJu0YxfANg1UuM/XFPRrlyjtIDwE3egJ5VNwOx0QEUyuHwsg63E4jto WLYXrZwjbyD39oKSnGsxkqaGcTWU35y6V06wYHSAptOLLedmqo/f+AUS9SLHTM6hSEj3av7ln6s TlmT6R8kWUEU0TO3c2iu1XayHweuYLm23BuJL45zta9CAds2Au291vulwnmE= X-Google-Smtp-Source: AGHT+IH5hJ99iBdAZ2eUEYhkALrqUM1smJuemUwvFzbEb4CHV+YszENd6TVowh9yRirN1q24ejmtOnIeaAYKcZbBaU/7HfoXhukt Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:216b:b0:3df:4738:977e with SMTP id e9e14a558f8ab-3e1371d527fmr93550285ab.10.1751880602735; Mon, 07 Jul 2025 02:30:02 -0700 (PDT) Date: Mon, 07 Jul 2025 02:30:02 -0700 In-Reply-To: <67917ed8.050a0220.15cac.02eb.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <686b939a.a00a0220.c7b3.007e.GAE@google.com> Subject: Re: [syzbot] [fs?] BUG: corrupted list in remove_wait_queue (2) From: syzbot To: brauner@kernel.org, gregkh@linuxfoundation.org, jack@suse.cz, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, lizhi.xu@windriver.com, mchehab@kernel.org, standback@126.com, superman.xpt@gmail.com, syzkaller-bugs@googlegroups.com, viro@zeniv.linux.org.uk Content-Type: text/plain; charset="UTF-8" syzbot has bisected this issue to: commit 8ffdff6a8cfbdc174a3a390b6f825a277b5bb895 Author: Greg Kroah-Hartman Date: Wed Apr 14 08:58:10 2021 +0000 staging: comedi: move out of staging directory bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13009f70580000 start commit: 05df91921da6 Merge tag 'v6.16-rc4-smb3-client-fixes' of gi.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=10809f70580000 console output: https://syzkaller.appspot.com/x/log.txt?x=17009f70580000 kernel config: https://syzkaller.appspot.com/x/.config?x=45bd916a213c79bb dashboard link: https://syzkaller.appspot.com/bug?extid=4e21d5f67b886a692b55 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=161cdc8c580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14d1a582580000 Reported-by: syzbot+4e21d5f67b886a692b55@syzkaller.appspotmail.com Fixes: 8ffdff6a8cfb ("staging: comedi: move out of staging directory") For information about bisection process see: https://goo.gl/tpsmEJ#bisection