From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f72.google.com (mail-ot1-f72.google.com [209.85.210.72]) (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 E693223D7F0 for ; Fri, 28 Aug 2026 01:52:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787881926; cv=none; b=MhnI4ETi6oOyv/RtOSOr4fV4UzIKWl3GcHLL12VblpfD+WFrN6hfJ2GS96zazinkRoIDuDqiTfUnRaMVoSi5sutoFK7vOruq5bPRGks6LNJAy918+O7vLVoTCQBFDwtz5Bi75JnhF0Q2aC01NysYm4m+egt3zeg5Qc+kOgPP0EA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787881926; c=relaxed/simple; bh=MZxs18QuqMxTqhr3i9ZFeoIy6F2zwLs8fy77XzN8oi4=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=e7BcMXIkbPSfpq9yTSCXiEpyKBBywh2hS9YChUJdcOnrcbWbYVXciTIV9pWCDLufSoauxlzzvfc/LHEfOLfAr85vEAFdAqItYxtzabWmLr5V8SUWI+gTFgBNcJezA6B/aph8v+Pw29AKe5FUuzNfxtujkfsPVdjNYgZEVEjv4V4= 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=209.85.210.72 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-ot1-f72.google.com with SMTP id 46e09a7af769-7eb6a8c61deso223463a34.3 for ; Thu, 27 Aug 2026 18:52:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1787881923; x=1788486723; h=content-transfer-encoding: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=EBQmwHzHvpUVjSLASbBEHCNfT2w3Qx8nTTI95YgWCvE=; b=mYwGG3nZjqjZDVqChxZJjDzgOAYCYE1r8qA5u64HsTCHyIL4F4yZKxZJwIsDc5czax 6ct7pehiVLHFg31HRWv8Dp7jD+wnh4azdtzngoK0dP/r0v/gUQIcOA7BHtsdDAyOfe3P TmP4xWJPdlSkjjjyl9K6dkH+HrJmSrKjOtlzFBYDKtLwut6p17H6KsP1tIpPkWd+vUsa kW5WW2atJj6LdW8KT/33lQyxClH206qBuMA0AGGQ+SwGDADxWKDoNHzQgSYpsTf+QWdy BtEsnB0rW74DKkZRIIMmf28Vxy2RnQaOkDQXpeIC4gBi9Ga1thRbgGl7XR15VnlacBjk DXwQ== X-Forwarded-Encrypted: i=1; AHgh+RrhwUKoXcWHAse25rj7HGf/oMC/QB/3LBpr9eXbgTJrt4pZqyGf/8qHkTxPUvO3HCfwUnjzN2gYHB2LaeU=@vger.kernel.org X-Gm-Message-State: AFuF++lr9aBHbGBD3GVNm75C4r564Wy8UGzp1NomB7QkcmrPDaB/KXQL Tyhl9fUJYkq50eG39tGtVMYRdBdf5hsJsVvU9UJOEZKO1kXu5MFb1v71u39Y8IWYWPq+/DNLWAw ugwb//+WdyeOpASgmNfxM3Rvd7RrzJUl/D4kBEgFHSKXc12wsClCQhuvA1b4= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:1a08:b0:6b0:19bc:fd14 with SMTP id 006d021491bc7-6b1c674b4c4mr3068767eaf.32.1787881923463; Thu, 27 Aug 2026 18:52:03 -0700 (PDT) Date: Thu, 27 Aug 2026 18:52:03 -0700 In-Reply-To: <20260828012840.12003-1-kartikey406@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a90e9c3.27659fcc.2ceef7.0017.GAE@google.com> Subject: Re: [syzbot] [usb?] general protection fault in keyspan_break_ctl From: syzbot To: kartikey406@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: 0737418240 ms ovfl timer [ 4.533726][ T1] kvm_amd: CPU 0 isn't AMD or Hygon [ 4.533777][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycle= s: 0x257a472b559, max_idle_ns: 440795210424 ns [ 4.546396][ T1] clocksource: Switched to clocksource tsc [ 4.591367][ T1] Initialise system trusted keyrings [ 4.596578][ T1] workingset: timestamp_bits=3D40 (anon: 35) max_order= =3D20 bucket_order=3D0 (anon: 0) [ 4.602197][ T1] DLM installed [ 4.605411][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 4.611459][ T1] NFS: Registering the id_resolver key type [ 4.611575][ T1] Key type id_resolver registered [ 4.611583][ T1] Key type id_legacy registered [ 4.611770][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Regist= ering... [ 4.611848][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Drive= r Registering... [ 4.614137][ T1] smbdirect: subsystem loading... [ 4.619280][ T1] smbdirect: subsystem loaded [ 4.655793][ T1] Key type cifs.spnego registered [ 4.656089][ T1] Key type cifs.idmap registered [ 4.659755][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 4.659769][ T1] ntfs3: Read-only LZX/Xpress compression included [ 4.660173][ T1] jffs2: version 2.2. (NAND) (SUMMARY) =C2=A9 2001-20= 06 Red Hat, Inc. [ 4.662629][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 4.662796][ T1] QNX4 filesystem 0.2.3 registered. [ 4.662873][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 4.663840][ T1] fuse: init (API version 7.46) [ 4.666275][ T1] orangefs_debugfs_init: called with debug mask: :none= : :0: [ 4.666952][ T1] orangefs_init: module version upstream loaded [ 4.668066][ T1] JFS: nTxBlock =3D 8192, nTxLock =3D 65536 [ 4.680640][ T1] SGI XFS with ACLs, security attributes, realtime, sc= rub, repair, quota, no debug enabled [ 4.697494][ T1] 9p: Installing v9fs 9p2000 file system support [ 4.698237][ T1] NILFS version 2 loaded [ 4.698245][ T1] befs: version: 0.9.3 [ 4.699153][ T1] ocfs2: Registered cluster interface o2cb [ 4.699837][ T1] ocfs2: Registered cluster interface user [ 4.700945][ T1] OCFS2 User DLM kernel interface loaded [ 4.721036][ T1] gfs2: GFS2 installed [ 4.735695][ T1] ceph: loaded (mds proto 32) [ 4.751130][ T1] NET: Registered PF_ALG protocol family [ 4.755936][ T1] async_tx: api initialized (async) [ 4.757614][ T1] Key type asymmetric registered [ 4.757659][ T1] Asymmetric key parser 'x509' registered [ 4.757668][ T1] Asymmetric key parser 'pkcs8' registered [ 4.757677][ T1] Key type pkcs7_test registered [ 4.758462][ T1] Block layer SCSI generic (bsg) driver version 0.4 lo= aded (major 239) [ 4.759983][ T1] io scheduler mq-deadline registered [ 4.759995][ T1] io scheduler kyber registered [ 4.760450][ T1] io scheduler bfq registered [ 4.762124][ T1] raid6: skipped pq benchmark and selected avx512x4 [ 4.831401][ T1] ACPI: \_SB_.GSIE: Enabled at IRQ 20 [ 4.840657][ T1] pcieport 0000:00:04.0: PME: Signaling with IRQ 25 [ 4.845928][ T1] pcieport 0000:00:04.0: AER: enabled with IRQ 26 [ 4.853866][ T1] input: Power Button as /devices/platform/LNXPWRBN:00= /input/input0 [ 4.861878][ T1] ACPI: button: Power Button [PWRF] [ 5.205533][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 5.236632][ T1] ACPI: \_SB_.GSIF: Enabled at IRQ 21 [ 5.287166][ T1] ACPI: \_SB_.GSIH: Enabled at IRQ 23 [ 5.394772][ T410] kworker/u33:5 (410) used greatest stack depth: 26904= bytes left [ 5.618133][ T1] N_HDLC line discipline registered with maxframe=3D40= 96 [ 5.618638][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enab= led [ 5.628392][ T1] 00:04: ttyS0 I/O:0x3f8 (irq =3D 4, base_baud =3D 115= 200) is a 16550A [ 5.666492][ T1] Non-volatile memory driver v1.3 [ 5.677041][ T1] usbcore: registered new interface driver xillyusb [ 5.681588][ T1] ACPI: bus type drm_connector registered [ 5.687468][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 5.688230][ T1] usbcore: registered new interface driver udl [ 5.689052][ T1] [drm] pci: virtio-vga detected at 0000:00:01.0 [ 5.689126][ T1] virtio-pci 0000:00:01.0: vgaarb: deactivate vga cons= ole [ 5.712847][ T1] Console: switching to colour dummy device 80x25 [ 5.714016][ T1] [drm] features: -virgl +edid -resource_blob -host_vi= sibl ** replaying previous printk message ** [ 5.714016][ T1] [drm] features: -virgl +edid -resource_blob -host_vi= sible [ 5.714024][ T1] [drm] features: -context_init -blob_alignment [ 5.720795][ T1] [drm] number of scanouts: 1 [ 5.720830][ T1] [drm] number of cap sets: 0 [ 5.723674][ T1] ------------[ cut here ]------------ [ 5.723682][ T1] [PLANE:36:plane-1] pixel format with alpha exposed b= ut blend mode not setup [ 5.723689][ T1] WARNING: drivers/gpu/drm/drm_mode_config.c:872 at dr= m_mode_config_validate+0xfb4/0x1be0, CPU#3: swapper/0/1 [ 5.752112][ T1] Modules linked in: [ 5.754097][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted syz= kaller #0 PREEMPT(full)=20 [ 5.759300][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), = BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 5.765067][ T1] RIP: 0010:drm_mode_config_validate+0xfbb/0x1be0 [ 5.768677][ T1] Code: 00 49 8b 57 18 48 89 f8 48 c1 e8 03 0f b6 04 2= 8 84 c0 74 08 3c 03 0f 8e 00 0b 00 00 48 8d 3d dc 0b 7e 0b 41 8b b7 c8 00 0= 0 00 <67> 48 0f b9 3a e9 fa fd ff ff 48 8b 5c 24 20 e8 51 a9 39 fc 48 8d [ 5.781701][ T1] RSP: 0000:ffffc90000047908 EFLAGS: 00010246 [ 5.786225][ T1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000= 0000000000000 [ 5.791549][ T1] RDX: ffff888022b16a80 RSI: 0000000000000024 RDI: fff= fffff915039a0 [ 5.796761][ T1] RBP: dffffc0000000000 R08: 0000000000000001 R09: 000= 0000000000000 [ 5.802379][ T1] R10: 0000000000000001 R11: 0000000000000000 R12: fff= fed10050cca23 [ 5.808023][ T1] R13: ffffed10050cca24 R14: 0000000000000001 R15: fff= f888028665028 [ 5.813516][ T1] FS: 0000000000000000(0000) GS:ffff8880d5e69000(0000= ) knlGS:0000000000000000 [ 5.819373][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 5.823373][ T1] CR2: 0000000000000000 CR3: 000000000eb96000 CR4: 000= 0000000352ef0 [ 5.828276][ T1] Call Trace: [ 5.830076][ T1] [ 5.831609][ T1] ? queue_work_on+0xf7/0x1e0 [ 5.833995][ T1] drm_dev_register+0x56e/0x7b0 [ 5.836779][ T1] ? aperture_remove_conflicting_pci_devices+0x138/0x1= e0 [ 5.841510][ T1] virtio_gpu_probe+0x271/0x360 [ 5.844677][ T1] virtio_dev_probe+0x6a2/0xbe0 [ 5.847879][ T1] ? __pfx_virtio_dev_probe+0x10/0x10 [ 5.851682][ T1] ? kernfs_create_link+0x1bd/0x240 [ 5.855438][ T1] ? kernfs_put+0x3f/0x60 [ 5.858337][ T1] ? sysfs_do_create_link_sd+0xbb/0x140 [ 5.861896][ T1] ? sysfs_create_link+0x68/0xc0 [ 5.865146][ T1] ? __pfx_virtio_dev_probe+0x10/0x10 [ 5.869125][ T1] really_probe+0x241/0xa60 [ 5.872221][ T1] __driver_probe_device+0x210/0x460 [ 5.875556][ T1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 5.879441][ T1] driver_probe_device+0x4a/0x140 [ 5.882613][ T1] __driver_attach+0x21f/0x5b0 [ 5.885544][ T1] ? __pfx___driver_attach+0x10/0x10 [ 5.889254][ T1] bus_for_each_dev+0x13e/0x1d0 [ 5.892667][ T1] ? __pfx_bus_for_each_dev+0x10/0x10 [ 5.896503][ T1] ? bus_add_driver+0x2b5/0x5b0 [ 5.899777][ T1] bus_add_driver+0x305/0x5b0 [ 5.902865][ T1] driver_register+0x1e2/0x360 [ 5.905606][ T1] ? __pfx_virtio_gpu_driver_init+0x10/0x10 [ 5.909247][ T1] virtio_gpu_driver_init+0xc9/0x170 [ 5.913026][ T1] do_one_initcall+0x11c/0x6f0 [ 5.916255][ T1] ? __pfx_do_one_initcall+0x10/0x10 [ 5.920145][ T1] ? kernel_init_freeable+0x4ca/0x7b0 [ 5.923843][ T1] kernel_init_freeable+0x6ea/0x7b0 [ 5.927728][ T1] ? __pfx_kernel_init+0x10/0x10 [ 5.931341][ T1] kernel_init+0x21/0x1e0 [ 5.934214][ T1] ? __pfx_kernel_init+0x10/0x10 [ 5.937631][ T1] ret_from_fork+0x730/0xd60 [ 5.940687][ T1] ? __pfx_ret_from_fork+0x10/0x10 [ 5.944325][ T1] ? __switch_to+0x800/0x10f0 [ 5.947527][ T1] ? __pfx_kernel_init+0x10/0x10 [ 5.950877][ T1] ret_from_fork_asm+0x1a/0x30 [ 5.954045][ T1] [ 5.956005][ T1] Kernel panic - not syncing: kernel: panic_on_warn se= t ... [ 5.957489][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted syz= kaller #0 PREEMPT(full)=20 [ 5.957489][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), = BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 5.967407][ T1] Call Trace: [ 5.967407][ T1] [ 5.967407][ T1] dump_stack_lvl+0x100/0x190 [ 5.967407][ T1] vpanic+0x553/0x970 [ 5.967407][ T1] ? __pfx_vpanic+0x10/0x10 [ 5.967407][ T1] panic+0xd1/0xe0 [ 5.967407][ T1] ? __pfx_panic+0x10/0x10 [ 5.967407][ T1] check_panic_on_warn.cold+0x19/0x34 [ 5.967407][ T1] ? drm_mode_config_validate+0xfb4/0x1be0 [ 5.997431][ T1] __warn.cold+0x191/0x318 [ 5.997431][ T1] __report_bug+0x30f/0x440 [ 5.997431][ T1] ? drm_mode_config_validate+0xfb4/0x1be0 [ 6.007541][ T1] ? __pfx___report_bug+0x10/0x10 [ 6.007541][ T1] ? __pfx___might_resched+0x10/0x10 [ 6.017426][ T1] ? schedule_timeout+0x161/0x280 [ 6.017426][ T1] report_bug_entry+0xe2/0x290 [ 6.017426][ T1] ? drm_mode_config_validate+0xfbb/0x1be0 [ 6.017426][ T1] handle_bug+0x1cd/0x2a0 [ 6.017426][ T1] exc_invalid_op+0x17/0x50 [ 6.017426][ T1] asm_exc_invalid_op+0x1a/0x20 [ 6.037494][ T1] RIP: 0010:drm_mode_config_validate+0xfbb/0x1be0 [ 6.037494][ T1] Code: 00 49 8b 57 18 48 89 f8 48 c1 e8 03 0f b6 04 2= 8 84 c0 74 08 3c 03 0f 8e 00 0b 00 00 48 8d 3d dc 0b 7e 0b 41 8b b7 c8 00 0= 0 00 <67> 48 0f b9 3a e9 fa fd ff ff 48 8b 5c 24 20 e8 51 a9 39 fc 48 8d [ 6.047452][ T1] RSP: 0000:ffffc90000047908 EFLAGS: 00010246 [ 6.057557][ T1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000= 0000000000000 [ 6.057557][ T1] RDX: ffff888022b16a80 RSI: 0000000000000024 RDI: fff= fffff915039a0 [ 6.067476][ T1] RBP: dffffc0000000000 R08: 0000000000000001 R09: 000= 0000000000000 [ 6.067476][ T1] R10: 0000000000000001 R11: 0000000000000000 R12: fff= fed10050cca23 [ 6.077450][ T1] R13: ffffed10050cca24 R14: 0000000000000001 R15: fff= f888028665028 [ 6.087490][ T1] ? drm_mode_config_validate+0xf76/0x1be0 [ 6.087490][ T1] ? queue_work_on+0xf7/0x1e0 [ 6.087490][ T1] drm_dev_register+0x56e/0x7b0 [ 6.097451][ T1] ? aperture_remove_conflicting_pci_devices+0x138/0x1= e0 [ 6.097451][ T1] virtio_gpu_probe+0x271/0x360 [ 6.097451][ T1] virtio_dev_probe+0x6a2/0xbe0 [ 6.107563][ T1] ? __pfx_virtio_dev_probe+0x10/0x10 [ 6.107563][ T1] ? kernfs_create_link+0x1bd/0x240 [ 6.117437][ T1] ? kernfs_put+0x3f/0x60 [ 6.117437][ T1] ? sysfs_do_create_link_sd+0xbb/0x140 [ 6.117437][ T1] ? sysfs_create_link+0x68/0xc0 [ 6.127500][ T1] ? __pfx_virtio_dev_probe+0x10/0x10 [ 6.127500][ T1] really_probe+0x241/0xa60 [ 6.127500][ T1] __driver_probe_device+0x210/0x460 [ 6.137430][ T1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 6.137430][ T1] driver_probe_device+0x4a/0x140 [ 6.137430][ T1] __driver_attach+0x21f/0x5b0 [ 6.147409][ T1] ? __pfx___driver_attach+0x10/0x10 [ 6.147409][ T1] bus_for_each_dev+0x13e/0x1d0 [ 6.147409][ T1] ? __pfx_bus_for_each_dev+0x10/0x10 [ 6.157491][ T1] ? bus_add_driver+0x2b5/0x5b0 [ 6.157491][ T1] bus_add_driver+0x305/0x5b0 [ 6.157491][ T1] driver_register+0x1e2/0x360 [ 6.167427][ T1] ? __pfx_virtio_gpu_driver_init+0x10/0x10 [ 6.167427][ T1] virtio_gpu_driver_init+0xc9/0x170 [ 6.167427][ T1] do_one_initcall+0x11c/0x6f0 [ 6.177501][ T1] ? __pfx_do_one_initcall+0x10/0x10 [ 6.177501][ T1] ? kernel_init_freeable+0x4ca/0x7b0 [ 6.177501][ T1] kernel_init_freeable+0x6ea/0x7b0 [ 6.177501][ T1] ? __pfx_kernel_init+0x10/0x10 [ 6.177501][ T1] kernel_init+0x21/0x1e0 [ 6.197435][ T1] ? __pfx_kernel_init+0x10/0x10 [ 6.197435][ T1] ret_from_fork+0x730/0xd60 [ 6.197435][ T1] ? __pfx_ret_from_fork+0x10/0x10 [ 6.207486][ T1] ? __switch_to+0x800/0x10f0 [ 6.207486][ T1] ? __pfx_kernel_init+0x10/0x10 [ 6.207486][ T1] ret_from_fork_asm+0x1a/0x30 [ 6.217426][ T1] [ 6.217426][ T1] Kernel Offset: disabled [ 6.217426][ T1] Rebooting in 86400 seconds.. syzkaller build log: go env (err=3D) AR=3D'ar' CC=3D'gcc' CGO_CFLAGS=3D'-O2 -g' CGO_CPPFLAGS=3D'' CGO_CXXFLAGS=3D'-O2 -g' CGO_ENABLED=3D'1' CGO_FFLAGS=3D'-O2 -g' CGO_LDFLAGS=3D'-O2 -g' CXX=3D'g++' GCCGO=3D'gccgo' GO111MODULE=3D'auto' GOAMD64=3D'v1' GOARCH=3D'amd64' GOAUTH=3D'netrc' GOBIN=3D'' GOCACHE=3D'/syzkaller/.cache/go-build' GOCACHEPROG=3D'' GODEBUG=3D'' GOENV=3D'/syzkaller/.config/go/env' GOEXE=3D'' GOEXPERIMENT=3D'' GOFIPS140=3D'off' GOFLAGS=3D'' GOGCCFLAGS=3D'-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=3D0= -ffile-prefix-map=3D/tmp/go-build1871275757=3D/tmp/go-build -gno-record-gc= c-switches' GOHOSTARCH=3D'amd64' GOHOSTOS=3D'linux' GOINSECURE=3D'' GOMOD=3D'/syzkaller/jobs/linux/gopath/src/github.com/google/syzkaller/go.mo= d' GOMODCACHE=3D'/syzkaller/jobs/linux/gopath/pkg/mod' GONOPROXY=3D'' GONOSUMDB=3D'' GOOS=3D'linux' GOPATH=3D'/syzkaller/jobs/linux/gopath' GOPRIVATE=3D'' GOPROXY=3D'https://proxy.golang.org,direct' GOROOT=3D'/usr/local/go' GOSUMDB=3D'sum.golang.org' GOTELEMETRY=3D'local' GOTELEMETRYDIR=3D'/syzkaller/.config/go/telemetry' GOTMPDIR=3D'' GOTOOLCHAIN=3D'auto' GOTOOLDIR=3D'/usr/local/go/pkg/tool/linux_amd64' GOVCS=3D'' GOVERSION=3D'go1.26.0' GOWORK=3D'' PKG_CONFIG=3D'pkg-config' git status (err=3D) HEAD detached at 614e416a2c3 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}}' -ldflags=3D"-s -w -X github.com/google/syzkaller/pr= og.GitRevision=3D614e416a2c34ab81eb2b80817ccfa47c00429056 -X github.com/goo= gle/syzkaller/prog.gitRevisionDate=3D20260824-135806" ./sys/syz-sysgen | g= rep -q false || go install -ldflags=3D"-s -w -X github.com/google/syzkaller= /prog.GitRevision=3D614e416a2c34ab81eb2b80817ccfa47c00429056 -X github.com/= google/syzkaller/prog.gitRevisionDate=3D20260824-135806" ./sys/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=3D614e416a2c34ab81eb2b80817ccfa47c00429056 -X g= ithub.com/google/syzkaller/prog.gitRevisionDate=3D20260824-135806" -o ./bi= n/linux_amd64/syz-execprog github.com/google/syzkaller/tools/syz-execprog mkdir -p ./bin/linux_amd64 g++ -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 -std=3Dc++17 -I. -Iexecutor/_include -DGOOS_linux=3D1 -DGOARCH= _amd64=3D1 \ -DHOSTGOOS_linux=3D1 -DGIT_REVISION=3D\"614e416a2c34ab81eb2b80817ccfa47c00= 429056\" /usr/bin/ld: /tmp/ccmsqNe1.o: in function `Connection::Connect(char const*,= char const*)': executor.cc:(.text._ZN10Connection7ConnectEPKcS1_[_ZN10Connection7ConnectEP= KcS1_]+0x386): warning: Using 'gethostbyname' in statically linked applicat= ions requires at runtime the shared libraries from the glibc version used f= or linking ./tools/check-syzos.sh 2>/dev/null Error text is too large and was truncated, full error text is at: https://syzkaller.appspot.com/x/error.txt?x=3D10df3579580000 Tested on: commit: 1b78070a Merge tag 'net-7.3-rc1' of git://git.kernel.o.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=3D8c5c3949d762a91= f dashboard link: https://syzkaller.appspot.com/bug?extid=3D473d7477c523b41d4= 046 compiler: gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Deb= ian) 2.44 patch: https://syzkaller.appspot.com/x/patch.diff?x=3D13b8f4155800= 00