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Sun, 08 Nov 2026 10:16:01 -0800 (PST) Date: Sun, 08 Nov 2026 10:16:01 -0800 In-Reply-To: <6a56fb92.c90005c7.37d349.003c.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6af0bc61.5a668245.1aceb6.0010.GAE@google.com> Subject: Re: [syzbot] [usb?] [media?] INFO: trying to register non-static key in __vb2_queue_cancel From: syzbot To: gautambhadori9@gmail.com, hokage.newbie@gmail.com, hverkuil+cisco@kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-usb@vger.kernel.org, m.szyprowski@samsung.com, mchehab+huawei@kernel.org, mchehab@kernel.org, michail.tatas@gmail.com, pimyn@google.com, syzkaller-bugs@googlegroups.com, tfiga@chromium.org Content-Type: text/plain; charset="UTF-8" syzbot has bisected this issue to: commit 288254383674be25b26cf137bc12bfe38fefbad6 Author: Hans Verkuil Date: Tue May 19 10:07:59 2026 +0000 media: em28xx: use v4l2_device release callback bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=11227f8d580000 start commit: f909e534f5e3 Merge tag 'scsi-fixes' of git://git.kernel.or.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=13227f8d580000 console output: https://syzkaller.appspot.com/x/log.txt?x=15227f8d580000 kernel config: https://syzkaller.appspot.com/x/.config?x=b38d39c45202f4fa dashboard link: https://syzkaller.appspot.com/bug?extid=2302c5dc59995fbb8089 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=170e74e1580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15c43da9580000 Reported-by: syzbot+2302c5dc59995fbb8089@syzkaller.appspotmail.com Fixes: 288254383674 ("media: em28xx: use v4l2_device release callback") For information about bisection process see: https://goo.gl/tpsmEJ#bisection