From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) (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 358FD1E502 for ; Fri, 19 Apr 2024 17:08:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713546486; cv=none; b=HHgBt1aBPeJFtXZQkQ0L2zVJEIQ0E+v/EIEpYWRC0r4kFHTUTtUglCluRPP0gPGZsNwXaR8DdsvHqAc3Xi6jAHdtNj6M8AkyMRw/9QOfNYM+hXJAgN/OIHmcWlNTDkkgoeKrkjNi/isTGSazYjcDDlJ+0YFj3kRl9GxpUeflafU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713546486; c=relaxed/simple; bh=DYUd44HGsZ4+CLVvrxKgs0bc9Uc36HhS6i6VgSTBxgw=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=Bf8rNyGiU0wsJ0LowL+gFH8Vf9Yfg+lQ8YXjWkEUa65dtymMYWpwFx7kKom1P4Ku0pXt+FbOZ6CTo0dcmiFptLFqjySY/GBB8VVIib+nf4S4sqtl1vu1V0ITq7HGkQriunSYYvt4N9OJEdR2kxHG5Rf30NVhzlwKdbZUWQ1dCjY= 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=209.85.166.72 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-f72.google.com with SMTP id ca18e2360f4ac-7da41c4b1eeso165018039f.2 for ; Fri, 19 Apr 2024 10:08:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713546483; x=1714151283; h=content-transfer-encoding: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=3+P1dPkpHR+yT43dEdWHWIw+7nfxokV8QdrMSj1QwHA=; b=IGro+Csf3C0B0y5HTkIzWg1zIXA8enP9+btudElfU3ss26OmeNOS+YDWFq+ufmr1N9 jWUh5tnjGNVTBe22G0IVpxyQBp8eB2+2TTo7IlqlOoO8ORjL8cxgIQy3oB/nFwRpJJy1 FFQcUTBXsl3OKibbgV57EI29m3LoSiyree21xiW1GSdVO4dJXhoKwmfRXOs0K5mgH6rr ZZN9WvTk4G1PCNHHRgVByuF/jecXJ1PihhxlhMHUdP/8ZGISf+U5/BxFaf+/86yPx0cW iTCIFzKf7bFVs8+lHxy1LIqzoPHbHxG6MdXYrsN7HoSGfmiWWv3vw5cURP8U8wlxU9wf oPOg== X-Forwarded-Encrypted: i=1; AJvYcCXH0NTEfvt6KgOGU1kngUx2jCfbagF0g36aLY0PiSeYQFGsmIf7Vd4O9xTeE/w1vsPO0RPNy9uf6WoTNhfvbbNAhx4ZZjFfVaXtsxz+ X-Gm-Message-State: AOJu0Yyxp+dRpOWAlX5ecQRJnuy6HrKhc79FaQXqqac3qCmntcE5+pKK l5rsXvE9EGpTINmkvbw+0X9nmBxqRnEvEEVdtjYO0+pQnHNwUpU42LJ0lABcqzoLjSHDSeSkHe7 cV4Rw4dNj+kZbqIk6tp36o/nBTLriDcN8XX2TJWqzKbXFt/xKhtPpDmE= X-Google-Smtp-Source: AGHT+IEKvUjfY2eANkaNnNNT2JpMP++BGs0p/NVS1ffzyQ62rl/+fr9Apzh4P70IQrNsRO3Ph0GrcPsTNWYI1Y4z74aNcOrR44pR Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:870e:b0:484:a4c7:ee08 with SMTP id iw14-20020a056638870e00b00484a4c7ee08mr243319jab.0.1713546483516; Fri, 19 Apr 2024 10:08:03 -0700 (PDT) Date: Fri, 19 Apr 2024 10:08:03 -0700 In-Reply-To: <20240419163349.20540-1-aha310510@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000074ddd60616762109@google.com> Subject: Re: [syzbot] [fs?] possible deadlock in input_event (2) From: syzbot To: aha310510@gmail.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hello, syzbot tried to test the proposed patch but the build/boot failed: ered new interface driver rtsx_usb [ 7.634517][ T1] usbcore: registered new interface driver viperboard [ 7.636633][ T1] usbcore: registered new interface driver dln2 [ 7.637993][ T1] usbcore: registered new interface driver pn533_usb [ 7.644508][ T1] nfcsim 0.2 initialized [ 7.645311][ T1] usbcore: registered new interface driver port100 [ 7.646749][ T1] usbcore: registered new interface driver nfcmrvl [ 7.653669][ T1] Loading iSCSI transport class v2.0-870. [ 7.673487][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 7.682830][ T1] ------------[ cut here ]------------ [ 7.683827][ T1] refcount_t: decrement hit 0; leaking memory. [ 7.685157][ T1] WARNING: CPU: 0 PID: 1 at lib/refcount.c:31 refcount= _warn_saturate+0xfa/0x1d0 [ 7.687468][ T1] Modules linked in: [ 7.688124][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.9.0-rc4-= syzkaller-00113-g2668e3ae2ef3-dirty #0 [ 7.689750][ T1] Hardware name: Google Google Compute Engine/Google C= ompute Engine, BIOS Google 03/27/2024 [ 7.691310][ T1] RIP: 0010:refcount_warn_saturate+0xfa/0x1d0 [ 7.692391][ T1] Code: b2 00 00 00 e8 f7 25 e7 fc 5b 5d c3 cc cc cc c= c e8 eb 25 e7 fc c6 05 b9 a2 e5 0a 01 90 48 c7 c7 80 3d 1f 8c e8 47 c0 a9 f= c 90 <0f> 0b 90 90 eb d9 e8 cb 25 e7 fc c6 05 96 a2 e5 0a 01 90 48 c7 c7 [ 7.695171][ T1] RSP: 0000:ffffc90000066e18 EFLAGS: 00010246 [ 7.696459][ T1] RAX: 215871e6f02e7200 RBX: ffff88814072374c RCX: fff= f8880166d0000 [ 7.697689][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000= 0000000000000 [ 7.698819][ T1] RBP: 0000000000000004 R08: ffffffff815880a2 R09: fff= ffbfff1c39b48 [ 7.699877][ T1] R10: dffffc0000000000 R11: fffffbfff1c39b48 R12: fff= fea0000846dc0 [ 7.701019][ T1] R13: ffffea0000846dc8 R14: 1ffffd4000108db9 R15: 000= 0000000000000 [ 7.702376][ T1] FS: 0000000000000000(0000) GS:ffff8880b9400000(0000= ) knlGS:0000000000000000 [ 7.703947][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 7.704958][ T1] CR2: ffff88823ffff000 CR3: 000000000e134000 CR4: 000= 00000003506f0 [ 7.706361][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 000= 0000000000000 [ 7.707631][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 000= 0000000000400 [ 7.708825][ T1] Call Trace: [ 7.709413][ T1] [ 7.709929][ T1] ? __warn+0x163/0x4e0 [ 7.710644][ T1] ? refcount_warn_saturate+0xfa/0x1d0 [ 7.711650][ T1] ? report_bug+0x2b3/0x500 [ 7.712569][ T1] ? refcount_warn_saturate+0xfa/0x1d0 [ 7.713521][ T1] ? handle_bug+0x3e/0x70 [ 7.714155][ T1] ? exc_invalid_op+0x1a/0x50 [ 7.714820][ T1] ? asm_exc_invalid_op+0x1a/0x20 [ 7.715528][ T1] ? __warn_printk+0x292/0x360 [ 7.716343][ T1] ? refcount_warn_saturate+0xfa/0x1d0 [ 7.717135][ T1] ? refcount_warn_saturate+0xf9/0x1d0 [ 7.718192][ T1] __free_pages_ok+0xc60/0xd90 [ 7.718893][ T1] make_alloc_exact+0xa3/0xf0 [ 7.719753][ T1] vring_alloc_queue_split+0x20a/0x600 [ 7.720878][ T1] ? __pfx_vring_alloc_queue_split+0x10/0x10 [ 7.721837][ T1] ? vp_find_vqs+0x4c/0x4e0 [ 7.722631][ T1] ? virtscsi_probe+0x3ea/0xf60 [ 7.723321][ T1] ? virtio_dev_probe+0x991/0xaf0 [ 7.724085][ T1] ? really_probe+0x2b8/0xad0 [ 7.725035][ T1] ? driver_probe_device+0x50/0x430 [ 7.725939][ T1] vring_create_virtqueue_split+0xc6/0x310 [ 7.726833][ T1] ? ret_from_fork+0x4b/0x80 [ 7.727545][ T1] ? __pfx_vring_create_virtqueue_split+0x10/0x10 [ 7.728856][ T1] vring_create_virtqueue+0xca/0x110 [ 7.729802][ T1] ? __pfx_vp_notify+0x10/0x10 [ 7.730501][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 7.731766][ T1] setup_vq+0xe9/0x2d0 [ 7.732420][ T1] ? __pfx_vp_notify+0x10/0x10 [ 7.733372][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 7.734230][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 7.735111][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 7.735961][ T1] vp_setup_vq+0xbf/0x330 [ 7.736791][ T1] ? __pfx_vp_config_changed+0x10/0x10 [ 7.738100][ T1] ? ioread16+0x2f/0x90 [ 7.738752][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 7.739755][ T1] vp_find_vqs_msix+0x8b2/0xc80 [ 7.740621][ T1] vp_find_vqs+0x4c/0x4e0 [ 7.741314][ T1] virtscsi_init+0x8db/0xd00 [ 7.742665][ T1] ? __pfx_virtscsi_init+0x10/0x10 [ 7.743385][ T1] ? __pfx_default_calc_sets+0x10/0x10 [ 7.744188][ T1] ? scsi_host_alloc+0xa57/0xea0 [ 7.744880][ T1] ? vp_get+0xfd/0x140 [ 7.745886][ T1] virtscsi_probe+0x3ea/0xf60 [ 7.746690][ T1] ? __pfx_virtscsi_probe+0x10/0x10 [ 7.747405][ T1] ? kernfs_add_one+0x156/0x8b0 [ 7.748307][ T1] ? virtio_no_restricted_mem_acc+0x9/0x10 [ 7.749465][ T1] ? virtio_features_ok+0x10c/0x270 [ 7.750275][ T1] virtio_dev_probe+0x991/0xaf0 [ 7.751073][ T1] ? __pfx_virtio_dev_probe+0x10/0x10 [ 7.751895][ T1] really_probe+0x2b8/0xad0 [ 7.752754][ T1] __driver_probe_device+0x1a2/0x390 [ 7.754208][ T1] driver_probe_device+0x50/0x430 [ 7.755539][ T1] __driver_attach+0x45f/0x710 [ 7.756521][ T1] ? __pfx___driver_attach+0x10/0x10 [ 7.757862][ T1] bus_for_each_dev+0x239/0x2b0 [ 7.758718][ T1] ? __pfx___driver_attach+0x10/0x10 [ 7.759488][ T1] ? __pfx_bus_for_each_dev+0x10/0x10 [ 7.760237][ T1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 7.761233][ T1] bus_add_driver+0x347/0x620 [ 7.762229][ T1] driver_register+0x23a/0x320 [ 7.763093][ T1] virtio_scsi_init+0x69/0xe0 [ 7.763779][ T1] ? __pfx_virtio_scsi_init+0x10/0x10 [ 7.764701][ T1] do_one_initcall+0x248/0x880 [ 7.765411][ T1] ? __pfx_virtio_scsi_init+0x10/0x10 [ 7.766339][ T1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 7.767256][ T1] ? __pfx_do_one_initcall+0x10/0x10 [ 7.768182][ T1] ? __pfx_parse_args+0x10/0x10 [ 7.769173][ T1] ? do_initcalls+0x1c/0x80 [ 7.770103][ T1] ? rcu_is_watching+0x15/0xb0 [ 7.771124][ T1] do_initcall_level+0x157/0x210 [ 7.772065][ T1] do_initcalls+0x3f/0x80 [ 7.772851][ T1] kernel_init_freeable+0x435/0x5d0 [ 7.773659][ T1] ? __pfx_kernel_init_freeable+0x10/0x10 [ 7.774557][ T1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 7.776278][ T1] ? __pfx_kernel_init+0x10/0x10 [ 7.777202][ T1] ? __pfx_kernel_init+0x10/0x10 [ 7.777966][ T1] ? __pfx_kernel_init+0x10/0x10 [ 7.778686][ T1] kernel_init+0x1d/0x2b0 [ 7.779531][ T1] ret_from_fork+0x4b/0x80 [ 7.780153][ T1] ? __pfx_kernel_init+0x10/0x10 [ 7.780872][ T1] ret_from_fork_asm+0x1a/0x30 [ 7.781578][ T1] [ 7.782050][ T1] Kernel panic - not syncing: kernel: panic_on_warn se= t ... [ 7.783113][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.9.0-rc4-= syzkaller-00113-g2668e3ae2ef3-dirty #0 [ 7.784483][ T1] Hardware name: Google Google Compute Engine/Google C= ompute Engine, BIOS Google 03/27/2024 [ 7.786150][ T1] Call Trace: [ 7.786150][ T1] [ 7.786150][ T1] dump_stack_lvl+0x241/0x360 [ 7.786150][ T1] ? __pfx_dump_stack_lvl+0x10/0x10 [ 7.786150][ T1] ? __pfx__printk+0x10/0x10 [ 7.786150][ T1] ? _printk+0xd5/0x120 [ 7.786150][ T1] ? vscnprintf+0x5d/0x90 [ 7.786150][ T1] panic+0x349/0x860 [ 7.786150][ T1] ? __warn+0x172/0x4e0 [ 7.786150][ T1] ? __pfx_panic+0x10/0x10 [ 7.786150][ T1] ? show_trace_log_lvl+0x4e6/0x520 [ 7.786150][ T1] ? ret_from_fork_asm+0x1a/0x30 [ 7.786150][ T1] __warn+0x346/0x4e0 [ 7.786150][ T1] ? refcount_warn_saturate+0xfa/0x1d0 [ 7.786150][ T1] report_bug+0x2b3/0x500 [ 7.796183][ T1] ? refcount_warn_saturate+0xfa/0x1d0 [ 7.796183][ T1] handle_bug+0x3e/0x70 [ 7.796183][ T1] exc_invalid_op+0x1a/0x50 [ 7.796183][ T1] asm_exc_invalid_op+0x1a/0x20 [ 7.796183][ T1] RIP: 0010:refcount_warn_saturate+0xfa/0x1d0 [ 7.796183][ T1] Code: b2 00 00 00 e8 f7 25 e7 fc 5b 5d c3 cc cc cc c= c e8 eb 25 e7 fc c6 05 b9 a2 e5 0a 01 90 48 c7 c7 80 3d 1f 8c e8 47 c0 a9 f= c 90 <0f> 0b 90 90 eb d9 e8 cb 25 e7 fc c6 05 96 a2 e5 0a 01 90 48 c7 c7 [ 7.796183][ T1] RSP: 0000:ffffc90000066e18 EFLAGS: 00010246 [ 7.796183][ T1] RAX: 215871e6f02e7200 RBX: ffff88814072374c RCX: fff= f8880166d0000 [ 7.796183][ T1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000= 0000000000000 [ 7.806084][ T1] RBP: 0000000000000004 R08: ffffffff815880a2 R09: fff= ffbfff1c39b48 [ 7.806084][ T1] R10: dffffc0000000000 R11: fffffbfff1c39b48 R12: fff= fea0000846dc0 [ 7.806084][ T1] R13: ffffea0000846dc8 R14: 1ffffd4000108db9 R15: 000= 0000000000000 [ 7.806084][ T1] ? __warn_printk+0x292/0x360 [ 7.806084][ T1] ? refcount_warn_saturate+0xf9/0x1d0 [ 7.806084][ T1] __free_pages_ok+0xc60/0xd90 [ 7.806084][ T1] make_alloc_exact+0xa3/0xf0 [ 7.806084][ T1] vring_alloc_queue_split+0x20a/0x600 [ 7.806084][ T1] ? __pfx_vring_alloc_queue_split+0x10/0x10 [ 7.806084][ T1] ? vp_find_vqs+0x4c/0x4e0 [ 7.806084][ T1] ? virtscsi_probe+0x3ea/0xf60 [ 7.816141][ T1] ? virtio_dev_probe+0x991/0xaf0 [ 7.816141][ T1] ? really_probe+0x2b8/0xad0 [ 7.816141][ T1] ? driver_probe_device+0x50/0x430 [ 7.816141][ T1] vring_create_virtqueue_split+0xc6/0x310 [ 7.816141][ T1] ? ret_from_fork+0x4b/0x80 [ 7.816141][ T1] ? __pfx_vring_create_virtqueue_split+0x10/0x10 [ 7.816141][ T1] vring_create_virtqueue+0xca/0x110 [ 7.816141][ T1] ? __pfx_vp_notify+0x10/0x10 [ 7.816141][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 7.816141][ T1] setup_vq+0xe9/0x2d0 [ 7.816141][ T1] ? __pfx_vp_notify+0x10/0x10 [ 7.816141][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 7.816141][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 7.826063][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 7.826063][ T1] vp_setup_vq+0xbf/0x330 [ 7.826063][ T1] ? __pfx_vp_config_changed+0x10/0x10 [ 7.826063][ T1] ? ioread16+0x2f/0x90 [ 7.826063][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 7.826063][ T1] vp_find_vqs_msix+0x8b2/0xc80 [ 7.826063][ T1] vp_find_vqs+0x4c/0x4e0 [ 7.826063][ T1] virtscsi_init+0x8db/0xd00 [ 7.826063][ T1] ? __pfx_virtscsi_init+0x10/0x10 [ 7.826063][ T1] ? __pfx_default_calc_sets+0x10/0x10 [ 7.826063][ T1] ? scsi_host_alloc+0xa57/0xea0 [ 7.826063][ T1] ? vp_get+0xfd/0x140 [ 7.826063][ T1] virtscsi_probe+0x3ea/0xf60 [ 7.826063][ T1] ? __pfx_virtscsi_probe+0x10/0x10 [ 7.836184][ T1] ? kernfs_add_one+0x156/0x8b0 [ 7.836184][ T1] ? virtio_no_restricted_mem_acc+0x9/0x10 [ 7.836184][ T1] ? virtio_features_ok+0x10c/0x270 [ 7.836184][ T1] virtio_dev_probe+0x991/0xaf0 [ 7.836184][ T1] ? __pfx_virtio_dev_probe+0x10/0x10 [ 7.836184][ T1] really_probe+0x2b8/0xad0 [ 7.836184][ T1] __driver_probe_device+0x1a2/0x390 [ 7.836184][ T1] driver_probe_device+0x50/0x430 [ 7.836184][ T1] __driver_attach+0x45f/0x710 [ 7.836184][ T1] ? __pfx___driver_attach+0x10/0x10 [ 7.836184][ T1] bus_for_each_dev+0x239/0x2b0 [ 7.836184][ T1] ? __pfx___driver_attach+0x10/0x10 [ 7.846105][ T1] ? __pfx_bus_for_each_dev+0x10/0x10 [ 7.846105][ T1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 7.846105][ T1] bus_add_driver+0x347/0x620 [ 7.846105][ T1] driver_register+0x23a/0x320 [ 7.846105][ T1] virtio_scsi_init+0x69/0xe0 [ 7.846105][ T1] ? __pfx_virtio_scsi_init+0x10/0x10 [ 7.846105][ T1] do_one_initcall+0x248/0x880 [ 7.846105][ T1] ? __pfx_virtio_scsi_init+0x10/0x10 [ 7.846105][ T1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 7.846105][ T1] ? __pfx_do_one_initcall+0x10/0x10 [ 7.846105][ T1] ? __pfx_parse_args+0x10/0x10 [ 7.846105][ T1] ? do_initcalls+0x1c/0x80 [ 7.846105][ T1] ? rcu_is_watching+0x15/0xb0 [ 7.856222][ T1] do_initcall_level+0x157/0x210 [ 7.856222][ T1] do_initcalls+0x3f/0x80 [ 7.856222][ T1] kernel_init_freeable+0x435/0x5d0 [ 7.856222][ T1] ? __pfx_kernel_init_freeable+0x10/0x10 [ 7.856222][ T1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 7.856222][ T1] ? __pfx_kernel_init+0x10/0x10 [ 7.856222][ T1] ? __pfx_kernel_init+0x10/0x10 [ 7.856222][ T1] ? __pfx_kernel_init+0x10/0x10 [ 7.856222][ T1] kernel_init+0x1d/0x2b0 [ 7.856222][ T1] ret_from_fork+0x4b/0x80 [ 7.856222][ T1] ? __pfx_kernel_init+0x10/0x10 [ 7.856222][ T1] ret_from_fork_asm+0x1a/0x30 [ 7.856222][ T1] [ 7.866111][ T1] Kernel Offset: disabled [ 7.866111][ T1] Rebooting in 86400 seconds.. syzkaller build log: go env (err=3D) GO111MODULE=3D'auto' GOARCH=3D'amd64' GOBIN=3D'' GOCACHE=3D'/syzkaller/.cache/go-build' GOENV=3D'/syzkaller/.config/go/env' GOEXE=3D'' GOEXPERIMENT=3D'' GOFLAGS=3D'' GOHOSTARCH=3D'amd64' GOHOSTOS=3D'linux' GOINSECURE=3D'' GOMODCACHE=3D'/syzkaller/jobs-2/linux/gopath/pkg/mod' GONOPROXY=3D'' GONOSUMDB=3D'' GOOS=3D'linux' GOPATH=3D'/syzkaller/jobs-2/linux/gopath' GOPRIVATE=3D'' GOPROXY=3D'https://proxy.golang.org,direct' GOROOT=3D'/usr/local/go' GOSUMDB=3D'sum.golang.org' GOTMPDIR=3D'' GOTOOLCHAIN=3D'auto' GOTOOLDIR=3D'/usr/local/go/pkg/tool/linux_amd64' GOVCS=3D'' GOVERSION=3D'go1.21.4' GCCGO=3D'gccgo' GOAMD64=3D'v1' AR=3D'ar' CC=3D'gcc' CXX=3D'g++' CGO_ENABLED=3D'1' GOMOD=3D'/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/go.= mod' GOWORK=3D'' CGO_CFLAGS=3D'-O2 -g' CGO_CPPFLAGS=3D'' CGO_CXXFLAGS=3D'-O2 -g' CGO_FFLAGS=3D'-O2 -g' CGO_LDFLAGS=3D'-O2 -g' PKG_CONFIG=3D'pkg-config' GOGCCFLAGS=3D'-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=3D0= -ffile-prefix-map=3D/tmp/go-build2070068173=3D/tmp/go-build -gno-record-gc= c-switches' git status (err=3D) HEAD detached at 478efa7f2 nothing to commit, working tree clean tput: No value for $TERM and no -T specified tput: No value for $TERM and no -T specified Makefile:31: run command via tools/syz-env for best compatibility, see: Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contribut= ing.md#using-syz-env go list -f '{{.Stale}}' ./sys/syz-sysgen | grep -q false || go install ./sy= s/syz-sysgen make .descriptions tput: No value for $TERM and no -T specified tput: No value for $TERM and no -T specified Makefile:31: run command via tools/syz-env for best compatibility, see: Makefile:32: https://github.com/google/syzkaller/blob/master/docs/contribut= ing.md#using-syz-env bin/syz-sysgen touch .descriptions GOOS=3Dlinux GOARCH=3Damd64 go build "-ldflags=3D-s -w -X github.com/google= /syzkaller/prog.GitRevision=3D478efa7f2f5af720ac23b860a65d458f3db39b0c -X '= github.com/google/syzkaller/prog.gitRevisionDate=3D20240411-101510'" "-tags= =3Dsyz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-fuzzer= github.com/google/syzkaller/syz-fuzzer GOOS=3Dlinux GOARCH=3Damd64 go build "-ldflags=3D-s -w -X github.com/google= /syzkaller/prog.GitRevision=3D478efa7f2f5af720ac23b860a65d458f3db39b0c -X '= github.com/google/syzkaller/prog.gitRevisionDate=3D20240411-101510'" "-tags= =3Dsyz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-execpr= og github.com/google/syzkaller/tools/syz-execprog GOOS=3Dlinux GOARCH=3Damd64 go build "-ldflags=3D-s -w -X github.com/google= /syzkaller/prog.GitRevision=3D478efa7f2f5af720ac23b860a65d458f3db39b0c -X '= github.com/google/syzkaller/prog.gitRevisionDate=3D20240411-101510'" "-tags= =3Dsyz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-stress= github.com/google/syzkaller/tools/syz-stress mkdir -p ./bin/linux_amd64 gcc -o ./bin/linux_amd64/syz-executor executor/executor.cc \ -m64 -O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wfr= ame-larger-than=3D16384 -Wno-stringop-overflow -Wno-array-bounds -Wno-forma= t-overflow -Wno-unused-but-set-variable -Wno-unused-command-line-argument -= static-pie -fpermissive -w -DGOOS_linux=3D1 -DGOARCH_amd64=3D1 \ -DHOSTGOOS_linux=3D1 -DGIT_REVISION=3D\"478efa7f2f5af720ac23b860a65d458f3d= b39b0c\" Error text is too large and was truncated, full error text is at: https://syzkaller.appspot.com/x/error.txt?x=3D12c085f7180000 Tested on: commit: 2668e3ae Merge tag 'scsi-fixes' of git://git.kernel.or.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=3Dc6e826cf3c9c6ff= c dashboard link: https://syzkaller.appspot.com/bug?extid=3Dd4c06e848a1c1f9f7= 26f compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debia= n) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=3D154085f71800= 00