From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f71.google.com (mail-ot1-f71.google.com [209.85.210.71]) (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 5405F49363A for ; Mon, 24 Aug 2026 01:20:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787534406; cv=none; b=pbI3ehBGBtNWCBM40bb292wFs5GvHCv0R7tgexJalt9iY9t5t55aJo4AMfzxcaGYOSJP2S29dTNjeFMBliEYRtbxnaO7ykovhgvKGrVgQdXScnYPQDk6KdiLoDbwa+MisoKXynQgpK/i/BsZ0r69AGqGj53pVggksLmcsnYcLI0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787534406; c=relaxed/simple; bh=6MJt5xto8giwHf6TbiBQJB86zV3+/JWAmcukMa9P3bc=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=INMgBwT/jn7TgLYBH3Ulhz3AUTqhRctJgqOkRYcRteGLuKM9oZ9C4NZqNhZr7MP/agy39eRLeo9C8NxCf7flEfbXny6VnreEVAHD5xUr5gaQKCmce2xIAyFQAgj0g6PoHeZ8n0RlAIe6TSMHYVQVdgOI8f3dD7SXUEK0a3pJ/hw= 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=209.85.210.71 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-f71.google.com with SMTP id 46e09a7af769-7ebfcb4c999so6662771a34.1 for ; Sun, 23 Aug 2026 18:20:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1787534403; x=1788139203; 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=RwC++yfDxmi347QTsOtaUWI/Vf2U2PWifMlblwb862g=; b=cKCiyRkv7WcRZaID7UuVs9cDv/H5CIRcS6s1eqUyPnfZ38HPCWEpBSwRQMWf6qZdQV fj6Ehakq9wfncERN2Kfj0vyTrF7G2nPMcmDIyPl1ltv7rSK/I+090XHwGO7RA0Wvl2yx clTLPnDAPqXuAtFpOE9XRhoM5sqOiZIwNQQo5uxenQnzFBBeOpfUeg7JJcZoPQdAVuNP 9Jttq0s9rvk/ceKNw7IMTIq8a1EL84LnY08rWjrnLflo22kC86jYxdiUHtYq5C5vEHE9 8QfLsA5CvE/RluASLG+QfsnL7caiiYR7A9mBz6hCT2H5b8Occ5/1wM2wTyYhUyB8AU3f 272Q== X-Forwarded-Encrypted: i=1; AHgh+Rq31lZde9qMcEeFNC5ELcNUy0lnOQUwUuByuszdN3a4m64lezs1+Nma7wOKpQPkrmEU3JHbLyrpDIVKmi8=@vger.kernel.org X-Gm-Message-State: AFuF++nd11dgXhEO1GAYT8kHTdxEmQf5+/5LP3/x+Myn28+IWUOr+DQY 76tgYs9/araqB2F82nlmQMpCsSIuDCdc7a/mcpre9x5Q8SwZGJidHLLH1jeNTxXs3hnN2xcYmt6 5FdWzcbQLEpjvTjZgwED/a0GwrM//ZitMncCkx8BPtpOxZE6k8k2J9J2UJXk= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:81ca:b0:6a0:f44b:1265 with SMTP id 006d021491bc7-6b16b2f78f9mr14385579eaf.4.1787534403059; Sun, 23 Aug 2026 18:20:03 -0700 (PDT) Date: Sun, 23 Aug 2026 18:20:03 -0700 In-Reply-To: <20260823215407.20373-1-kmehltretter@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a8b9c43.91706f20.16b6e3.02cc.GAE@google.com> Subject: Re: [syzbot] [kernel?] KASAN: slab-use-after-free Write in bus_for_each_drv From: syzbot To: kmehltretter@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: -0x00000000b8600000] (64MB) [ 11.599912][ T1] ACPI: bus type thunderbolt registered [ 11.742383][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters= , 10737418240 ms ovfl timer [ 11.808342][ T70] kworker/u8:3 (70) used greatest stack depth: 28424 b= ytes left [ 11.808482][ T71] kworker/u8:5 (71) used greatest stack depth: 27728 b= ytes left [ 11.908721][ T1] kvm_amd: CPU 1 isn't AMD or Hygon [ 11.908764][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycle= s: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 11.909880][ T1] clocksource: Switched to clocksource tsc [ 11.959472][ T73] kworker/u8:5 (73) used greatest stack depth: 27312 b= ytes left [ 12.004111][ T75] kworker/u8:5 (75) used greatest stack depth: 26680 b= ytes left [ 12.171591][ T1] Initialise system trusted keyrings [ 12.188484][ T1] workingset: timestamp_bits=3D40 (anon: 35) max_order= =3D21 bucket_order=3D0 (anon: 0) [ 12.232071][ T1] DLM installed [ 12.270720][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 12.310924][ T1] NFS: Registering the id_resolver key type [ 12.311151][ T1] Key type id_resolver registered [ 12.311167][ T1] Key type id_legacy registered [ 12.311698][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Regist= ering... [ 12.311932][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Drive= r Registering... [ 12.349827][ T1] smbdirect: subsystem loading... [ 12.473464][ T1] smbdirect: subsystem loaded [ 12.556036][ T1] Key type cifs.spnego registered [ 12.557192][ T1] Key type cifs.idmap registered [ 12.612279][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 12.612296][ T1] ntfs3: Read-only LZX/Xpress compression included [ 12.613918][ T1] jffs2: version 2.2. (NAND) (SUMMARY) =C2=A9 2001-20= 06 Red Hat, Inc. [ 12.707150][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 12.710929][ T1] QNX4 filesystem 0.2.3 registered. [ 12.728727][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 12.777345][ T1] fuse: init (API version 7.45) [ 12.813692][ T1] orangefs_debugfs_init: called with debug mask: :none= : :0: [ 12.827109][ T1] orangefs_init: module version upstream loaded [ 12.832698][ T1] JFS: nTxBlock =3D 8192, nTxLock =3D 65536 [ 12.902685][ T1] SGI XFS with ACLs, security attributes, realtime, sc= rub, repair, quota, no debug enabled [ 12.939665][ T1] 9p: Installing v9fs 9p2000 file system support [ 12.942832][ T1] NILFS version 2 loaded [ 12.942854][ T1] befs: version: 0.9.3 [ 12.946918][ T1] ocfs2: Registered cluster interface o2cb [ 12.958238][ T1] ocfs2: Registered cluster interface user [ 12.979796][ T1] OCFS2 User DLM kernel interface loaded [ 13.137006][ T1] gfs2: GFS2 installed [ 13.186192][ T1] ceph: loaded (mds proto 32) [ 13.239816][ T1] NET: Registered PF_ALG protocol family [ 13.241279][ T1] async_tx: api initialized (async) [ 13.241362][ T1] Key type asymmetric registered [ 13.241613][ T1] Asymmetric key parser 'x509' registered [ 13.241642][ T1] Asymmetric key parser 'pkcs8' registered [ 13.241663][ T1] Key type pkcs7_test registered [ 13.244006][ T1] Block layer SCSI generic (bsg) driver version 0.4 lo= aded (major 239) [ 13.247405][ T1] io scheduler mq-deadline registered [ 13.247428][ T1] io scheduler kyber registered [ 13.251382][ T1] io scheduler bfq registered [ 13.274291][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 13.482571][ T1] input: Power Button as /devices/platform/LNXPWRBN:00= /input/input0 [ 13.514265][ T1] ACPI: button: Power Button [PWRF] [ 13.537302][ T1] input: Sleep Button as /devices/platform/LNXSLPBN:00= /input/input1 [ 13.568912][ T1] ACPI: button: Sleep Button [SLPF] [ 13.662280][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 13.795622][ T10] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 13.796273][ T10] virtio-pci 0000:00:03.0: virtio_pci: leaving for leg= acy driver [ 13.911245][ T10] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 13.911473][ T10] virtio-pci 0000:00:04.0: virtio_pci: leaving for leg= acy driver [ 14.036923][ T10] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 14.037334][ T10] virtio-pci 0000:00:06.0: virtio_pci: leaving for leg= acy driver [ 14.134871][ T10] virtio-pci 0000:00:07.0: virtio_pci: leaving for leg= acy driver [ 14.455961][ T276] kworker/u8:3 (276) used greatest stack depth: 26536 = bytes left [ 16.547826][ T1] N_HDLC line discipline registered with maxframe=3D40= 96 [ 16.550769][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enab= led [ 16.605843][ T1] 00:02: ttyS0 at I/O 0x3f8 (irq =3D 4, base_baud =3D = 115200) is a 16550A [ 16.671871][ T1] 00:03: ttyS1 at I/O 0x2f8 (irq =3D 3, base_baud =3D = 115200) is a 16550A [ 16.730076][ T1] 00:04: ttyS2 at I/O 0x3e8 (irq =3D 6, base_baud =3D = 115200) is a 16550A [ 16.805136][ T1] 00:05: ttyS3 at I/O 0x2e8 (irq =3D 7, base_baud =3D = 115200) is a 16550A [ 16.949551][ T1] Non-volatile memory driver v1.3 [ 17.132363][ T1] usbcore: registered new interface driver xillyusb [ 17.183391][ T1] ACPI: bus type drm_connector registered [ 17.243108][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 17.314892][ T1] ------------[ cut here ]------------ [ 17.314909][ T1] [PLANE:35:plane-0] pixel format with alpha exposed b= ut blend mode not setup [ 17.314933][ T1] WARNING: drivers/gpu/drm/drm_mode_config.c:873 at dr= m_mode_config_validate+0x1c6d/0x1e60, CPU#0: swapper/0/1 [ 17.315009][ T1] Modules linked in: [ 17.315074][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted syz= kaller #0 PREEMPT_{RT,(full)}=20 [ 17.315098][ T1] Hardware name: Google Google Compute Engine/Google C= ompute Engine, BIOS Google 07/24/2026 [ 17.315123][ T1] RIP: 0010:drm_mode_config_validate+0x1cae/0x1e60 [ 17.315929][ T1] Code: 0f 85 ae 00 00 00 4d 8d 77 10 8b 6d 00 4c 89 f= 0 48 c1 e8 03 80 3c 18 00 74 08 4c 89 f7 e8 5a d7 af fc 49 8b 16 4c 89 ef 8= 9 ee <67> 48 0f b9 3a eb 05 e8 56 4a 44 fc 49 bd 00 00 00 00 00 fc ff df [ 17.315949][ T1] RSP: 0000:ffffc90000067810 EFLAGS: 00010246 [ 17.315969][ T1] RAX: 1ffff11004bcd808 RBX: dffffc0000000000 RCX: fff= f88801c6b5dc0 [ 17.315986][ T1] RDX: ffff888025a56980 RSI: 0000000000000023 RDI: fff= fffff8fbcf300 [ 17.316002][ T1] RBP: 0000000000000023 R08: 0000000000000000 R09: 000= 0000000000000 [ 17.316015][ T1] R10: dffffc0000000000 R11: fffffbfff1f63828 R12: dff= ffc0000000000 [ 17.316031][ T1] R13: ffffffff8fbcf300 R14: ffff888025e6c040 R15: fff= f888025e6c030 [ 17.316047][ T1] FS: 0000000000000000(0000) GS:ffff888125be6000(0000= ) knlGS:0000000000000000 [ 17.316065][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.316079][ T1] CR2: ffff88823ffff000 CR3: 000000000dfb0000 CR4: 000= 00000003526f0 [ 17.316098][ T1] Call Trace: [ 17.316108][ T1] [ 17.316128][ T1] ? debugfs_create_file_full+0x3f/0x60 [ 17.316273][ T1] drm_dev_register+0x7f/0xd80 [ 17.316310][ T1] vkms_create+0x40d/0x4f0 [ 17.316337][ T1] ? __pfx_vkms_init+0x10/0x10 [ 17.316373][ T1] vkms_init+0x57/0x80 [ 17.316402][ T1] do_one_initcall+0x250/0x870 [ 17.316445][ T1] ? __pfx_vkms_init+0x10/0x10 [ 17.316473][ T1] ? __pfx_do_one_initcall+0x10/0x10 [ 17.316511][ T1] ? kvm_clock_get_cycles+0x49/0x60 [ 17.316543][ T1] ? __pfx___schedule+0x10/0x10 [ 17.316576][ T1] ? clockevents_program_event+0x491/0x630 [ 17.316607][ T1] ? __hrtimer_rearm_deferred+0x99/0x4d0 [ 17.318440][ T1] ? irqentry_exit+0x218/0x910 [ 17.318510][ T1] ? lockdep_hardirqs_on+0x7b/0x110 [ 17.318545][ T1] ? irqentry_exit+0x218/0x910 [ 17.318575][ T1] ? trace_irq_disable+0x3b/0x140 [ 17.318624][ T1] ? next_arg+0x4a0/0x5e0 [ 17.318660][ T1] ? parameq+0x14d/0x170 [ 17.318690][ T1] ? parse_args+0x9c3/0xad0 [ 17.318747][ T1] ? rcu_is_watching+0x16/0xb0 [ 17.318786][ T1] do_initcall_level+0x10a/0x1a0 [ 17.318830][ T1] ? kernel_init+0x22/0x1d0 [ 17.318867][ T1] do_initcalls+0x59/0xa0 [ 17.318908][ T1] kernel_init_freeable+0x29d/0x3e0 [ 17.318947][ T1] ? __pfx_kernel_init+0x10/0x10 [ 17.318987][ T1] kernel_init+0x22/0x1d0 [ 17.319029][ T1] ? __pfx_kernel_init+0x10/0x10 [ 17.319065][ T1] ret_from_fork+0x514/0xb70 [ 17.319106][ T1] ? __pfx_ret_from_fork+0x10/0x10 [ 17.321040][ T1] ? __switch_to+0xc89/0x1420 [ 17.321120][ T1] ? __pfx_kernel_init+0x10/0x10 [ 17.321163][ T1] ret_from_fork_asm+0x1a/0x30 [ 17.321202][ T1] [ 17.321228][ T1] Kernel panic - not syncing: kernel: panic_on_warn se= t ... [ 17.321250][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted syz= kaller #0 PREEMPT_{RT,(full)}=20 [ 17.321274][ T1] Hardware name: Google Google Compute Engine/Google C= ompute Engine, BIOS Google 07/24/2026 [ 17.321288][ T1] Call Trace: [ 17.321298][ T1] [ 17.321307][ T1] vpanic+0x56d/0xa60 [ 17.321329][ T1] ? __pfx__printk+0x10/0x10 [ 17.321354][ T1] ? __pfx_vpanic+0x10/0x10 [ 17.321372][ T1] ? is_bpf_text_address+0x292/0x2b0 [ 17.321401][ T1] ? is_bpf_text_address+0x26/0x2b0 [ 17.321437][ T1] panic+0xc5/0xd0 [ 17.321457][ T1] ? __pfx_panic+0x10/0x10 [ 17.321487][ T1] ? ret_from_fork_asm+0x1a/0x30 [ 17.321513][ T1] __warn+0x315/0x4c0 [ 17.321532][ T1] ? drm_mode_config_validate+0x1c6d/0x1e60 [ 17.321568][ T1] ? drm_mode_config_validate+0x1c6d/0x1e60 [ 17.321596][ T1] __report_bug+0x276/0x570 [ 17.321625][ T1] ? drm_mode_config_validate+0x1c6d/0x1e60 [ 17.321656][ T1] ? __pfx___report_bug+0x10/0x10 [ 17.322207][ T1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 17.322248][ T1] ? rt_mutex_slowunlock+0x4ee/0xa30 [ 17.322275][ T1] report_bug_entry+0x19b/0x290 [ 17.322306][ T1] ? drm_mode_config_validate+0x1cae/0x1e60 [ 17.322338][ T1] ? drm_mode_config_validate+0x1cb3/0x1e60 [ 17.322982][ T1] handle_bug+0xce/0x200 [ 17.323038][ T1] exc_invalid_op+0x1a/0x50 [ 17.323075][ T1] asm_exc_invalid_op+0x1a/0x20 [ 17.323101][ T1] RIP: 0010:drm_mode_config_validate+0x1cae/0x1e60 [ 17.323142][ T1] Code: 0f 85 ae 00 00 00 4d 8d 77 10 8b 6d 00 4c 89 f= 0 48 c1 e8 03 80 3c 18 00 74 08 4c 89 f7 e8 5a d7 af fc 49 8b 16 4c 89 ef 8= 9 ee <67> 48 0f b9 3a eb 05 e8 56 4a 44 fc 49 bd 00 00 00 00 00 fc ff df [ 17.323163][ T1] RSP: 0000:ffffc90000067810 EFLAGS: 00010246 [ 17.323186][ T1] RAX: 1ffff11004bcd808 RBX: dffffc0000000000 RCX: fff= f88801c6b5dc0 [ 17.323205][ T1] RDX: ffff888025a56980 RSI: 0000000000000023 RDI: fff= fffff8fbcf300 [ 17.323222][ T1] RBP: 0000000000000023 R08: 0000000000000000 R09: 000= 0000000000000 [ 17.323237][ T1] R10: dffffc0000000000 R11: fffffbfff1f63828 R12: dff= ffc0000000000 [ 17.323388][ T1] R13: ffffffff8fbcf300 R14: ffff888025e6c040 R15: fff= f888025e6c030 [ 17.323437][ T1] ? debugfs_create_file_full+0x3f/0x60 [ 17.323476][ T1] drm_dev_register+0x7f/0xd80 [ 17.323517][ T1] vkms_create+0x40d/0x4f0 [ 17.323548][ T1] ? __pfx_vkms_init+0x10/0x10 [ 17.323582][ T1] vkms_init+0x57/0x80 [ 17.323617][ T1] do_one_initcall+0x250/0x870 [ 17.323655][ T1] ? __pfx_vkms_init+0x10/0x10 [ 17.323687][ T1] ? __pfx_do_one_initcall+0x10/0x10 [ 17.323731][ T1] ? kvm_clock_get_cycles+0x49/0x60 [ 17.324961][ T1] ? __pfx___schedule+0x10/0x10 [ 17.325015][ T1] ? clockevents_program_event+0x491/0x630 [ 17.325058][ T1] ? __hrtimer_rearm_deferred+0x99/0x4d0 [ 17.325107][ T1] ? irqentry_exit+0x218/0x910 [ 17.325950][ T1] ? lockdep_hardirqs_on+0x7b/0x110 [ 17.325977][ T1] ? irqentry_exit+0x218/0x910 [ 17.325999][ T1] ? trace_irq_disable+0x3b/0x140 [ 17.326037][ T1] ? next_arg+0x4a0/0x5e0 [ 17.326399][ T1] ? parameq+0x14d/0x170 [ 17.326436][ T1] ? parse_args+0x9c3/0xad0 [ 17.326488][ T1] ? rcu_is_watching+0x16/0xb0 [ 17.326530][ T1] do_initcall_level+0x10a/0x1a0 [ 17.326576][ T1] ? kernel_init+0x22/0x1d0 [ 17.326615][ T1] do_initcalls+0x59/0xa0 [ 17.326656][ T1] kernel_init_freeable+0x29d/0x3e0 [ 17.326695][ T1] ? __pfx_kernel_init+0x10/0x10 [ 17.326972][ T1] kernel_init+0x22/0x1d0 [ 17.327019][ T1] ? __pfx_kernel_init+0x10/0x10 [ 17.327052][ T1] ret_from_fork+0x514/0xb70 [ 17.327090][ T1] ? __pfx_ret_from_fork+0x10/0x10 [ 17.327123][ T1] ? __switch_to+0xc89/0x1420 [ 17.327166][ T1] ? __pfx_kernel_init+0x10/0x10 [ 17.327206][ T1] ret_from_fork_asm+0x1a/0x30 [ 17.327246][ T1] [ 17.327972][ T1] Kernel Offset: disabled 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-build3418809368=3D/tmp/go-build -gno-record-gc= c-switches' GOHOSTARCH=3D'amd64' GOHOSTOS=3D'linux' GOINSECURE=3D'' GOMOD=3D'/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/go.= mod' 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' 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 d4abbeacd53 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=3Dd4abbeacd53add822a563e66a8ca9e64929b96ab -X github.com/goo= gle/syzkaller/prog.gitRevisionDate=3D20260804-103143" ./sys/syz-sysgen | g= rep -q false || go install -ldflags=3D"-s -w -X github.com/google/syzkaller= /prog.GitRevision=3Dd4abbeacd53add822a563e66a8ca9e64929b96ab -X github.com/= google/syzkaller/prog.gitRevisionDate=3D20260804-103143" ./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=3Dd4abbeacd53add822a563e66a8ca9e64929b96ab -X g= ithub.com/google/syzkaller/prog.gitRevisionDate=3D20260804-103143" -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\"d4abbeacd53add822a563e66a8ca9e6492= 9b96ab\" /usr/bin/ld: /tmp/ccSFcTDt.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=3D12f43549580000 Tested on: commit: 4352b8ae Merge tag 'i3c/for-7.3' of git://git.kernel.o.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=3Dc01bf1b5895f71b= 2 dashboard link: https://syzkaller.appspot.com/bug?extid=3D9cb1ac7fce4944ba9= 165 compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-= 1~exp1~20260613092250.77), Debian LLD 22.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=3D10c131795800= 00