From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oa1-f69.google.com (mail-oa1-f69.google.com [209.85.160.69]) (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 ED5D3227BB9 for ; Sun, 4 Oct 2026 15:11:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791126665; cv=none; b=CBNVEontynUgMQrzM2Ejdv3Ngm34ePk7YzuCaif/x2A/VBSXhr2fDjTZsf5PxT14/ABk+G+kG5aJCo6gRrApQG+vsJeg6R4/tVPCfasEymuS+qXzK2ZqCGwRvs32kkC7zkCeOnKXdF7xWA91csr1+je+xd8lZk10ZwJPRz76Cks= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791126665; c=relaxed/simple; bh=6DdXbC3+qfxrisEZlCKQ3u8Ki9xqHGsz+F192Lx7YTQ=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=OUVdOyYCn5PmjKFPywkuJa2KP9cBEduyXEhdcOKPqjqRquiv569pg6UeEadg+k2w32ZzKT/IcxE3zaRSWA0uFdKNtSdSFwJIZ5c5R9Kb/+598quA1woUlUvLM9zAC5YHUAW+G7un8lttmRtqnI/cP+yI1ENpGzQcnmp9K3wTyqY= 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=209.85.160.69 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-oa1-f69.google.com with SMTP id 586e51a60fabf-44899f99756so1461641fac.2 for ; Sun, 04 Oct 2026 08:11:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1791126662; x=1791731462; h=content-type:to:from:subject:message-id:in-reply-to:date :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to:content-type; bh=gzmJU5YRLR9f9wSqR+AGcwgzRnhcjxYZJmniZuM3sec=; b=kqeam3q6cmDHDU7J26zevaJCxxT7qQlByfrtylYAaDBpv8A49KID1UH5oRLAmH0HRV X4Fdb2ioDplcgEImxrbhPsNquNZb067/WAfPlPFD+syCzsivxxriyjSbX5Ra0ihUjltG NlcrwKUG6MHybJUKJLaGbLpxWUxrphbquODPJhDGkiUEeEj475Tld2Bth+bmTc1gF76T SdnKYhR7gQdMJ+vjJBiJqlWlNwkgpoeC/JgEoFsfo6xJ238SYHkBAqcIGbIU6oztYGrR 8gJ6kgFaHhHbsrkGpv3AhZnt2qb7ta5f6rYKBiZyIQk/43rF4Wey5gI91JlDy/xJK0mt jIVg== X-Gm-Message-State: AFuF++kGbPIw1U3WN8X5J1t+V7GRHwKE0wNzwi3P6H378DKALnggRrYa eEJ7mcaT5f24QVL3wxvppB27ShWWHARC66YwJZCIAnQiW3/VfOECqSyN33qkDUknwAZMFKt5yIW V0JGxitBsSLEOwueeTId9jeBfaesV913CECBwlozxXM0Ihs63kowCfz1RZf0= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:10d2:b0:4f3:68d6:f0dd with SMTP id 5614622812f47-4f67ad2c723mr6028961b6e.38.1791126662448; Sun, 04 Oct 2026 08:11:02 -0700 (PDT) Date: Sun, 04 Oct 2026 08:11:02 -0700 In-Reply-To: <20261004144310.121494-1-ngocthang2710.1999@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6ac26c86.9ad129c8.3858c0.002e.GAE@google.com> Subject: Re: [syzbot] [usb?] INFO: task hung in usbdev_ioctl (8) From: syzbot To: linux-kernel@vger.kernel.org, ngocthang2710.1999@gmail.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+109061940215dd4b011e@syzkaller.appspotmail.com Tested-by: syzbot+109061940215dd4b011e@syzkaller.appspotmail.com Tested on: commit: 6addb4f3 Merge tag 'edac_urgent_for_v7.3_rc6' of git:/.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1324d7f5580000 kernel config: https://syzkaller.appspot.com/x/.config?x=929e4854a828f434 dashboard link: https://syzkaller.appspot.com/bug?extid=109061940215dd4b011e compiler: gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44 patch: https://syzkaller.appspot.com/x/patch.diff?x=12e8f725580000 Note: testing is done by a robot and is best-effort only.