From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f199.google.com (mail-oi1-f199.google.com [209.85.167.199]) (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 C67442D7BF for ; Sun, 26 Jul 2026 03:16:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785035766; cv=none; b=NOjSi1RQ1XqmXQZTRLc/3OQW4/PTfyww4LTWMoYHnwlrbYJT6KMU5Wa2cI/IWgQY3PIMNZhJD4eMmTYTHl1Trc3dpyIcDr77FExNRpFERkRuO04dDgpUCfcvOD/Ar4fvKAr5PlS5ixgaiPAXC4p6WCN8wf0wrj6RI7qeQ7yplp0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785035766; c=relaxed/simple; bh=zZ7X4sBT8IlJ7Gxyog9AyCS+ugOGS74iDJPn1P2G9sA=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=P7rKHwbRqSzssUa6d12Vvla0ybPZhLfP5ORou4kQpsd7pN+cpn6FL54RMK3cyxIqqhFnB+aqin/OhNGfFZBmTlHmaYOnMkL6d9rT9kXXSItLy9qOU6W/GEDcdMynTOAsbtkrOmCD3v3zPomCtE3XKVvw1elOulpvukq12736v2Y= 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=209.85.167.199 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-oi1-f199.google.com with SMTP id 5614622812f47-4a4a7d0362eso2076094b6e.0 for ; Sat, 25 Jul 2026 20:16:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785035763; x=1785640563; 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=ozuqODUwXFl7FWRV/CGh6T/AkmKOvDdlC6vfXyMG74E=; b=LJ4VdkFnnlli1CJPTqM253dQTcCJw+08bCGcR/pIsMq9QgV9h9LqtvlYD0rMWci3Fw 8h5RQioHVUUWhVfjRMRnK5826km4d61FEPQsXboOenf2XMo+aeO5LPpNGBZy6W24f5ZG fSmkEr/5wTBxfVQ2ZHtxOPdfucc+OV+mEJWeDIsTyn5TIHOzhuELe3VIuby+BcHtSBfa /BLLJaespnWHgX4E+mOvyf1ntFCrhkbDzfZTv/yvoWKG6hWCF6BeKm5TosxlY23J/dHa V64PbjaxJs4epsYuVkkNp15C3vCMF+T5QPxD1LTjGqHVA6nLk4FOOejYZPJZgA2HjgCO EyCA== X-Forwarded-Encrypted: i=1; AHgh+RowiT6IJpNAYeweEEAsHzAlbltcjO54bE5ExZzrsJTf2k/tXezr81JOyeErikNT8R7TPmLitF24TD6LfP0=@vger.kernel.org X-Gm-Message-State: AOJu0YzIr5JpQnRDvaSGIwzDgIyhkPs6GJfFWYVTrVf8Takg3z6/5SJu x5AgmjuxH/1bMM3+yF/O+W/Hf47YqVshh+Vbvg15vU9sLhqmAnqfwnzma9PTuKgaTz3sE3Oe8jl nNooUfo6lEP2N62Hx2Bs+aeeaeA8G0U779A6PsKUOljD2pQG5iCiNR0TRBbI= 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:f01:b0:4a2:df67:d08 with SMTP id 5614622812f47-4ab6a26b156mr4182208b6e.39.1785035763696; Sat, 25 Jul 2026 20:16:03 -0700 (PDT) Date: Sat, 25 Jul 2026 20:16:03 -0700 In-Reply-To: <20260726020807.722-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a657bf3.a2ea2cc8.fbad6.0023.GAE@google.com> Subject: Re: [syzbot] [input?] possible deadlock in tasklet_action_common (2) From: syzbot To: hdanton@sina.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: 000b4600000-0x00000000b8600000] (64MB) [ 6.309562][ T1] ACPI: bus type thunderbolt registered [ 6.377027][ T70] kworker/u8:3 (70) used greatest stack depth: 27600 b= ytes left [ 6.379001][ T1] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters= , 10737418240 ms ovfl timer [ 6.385482][ T71] kworker/u8:4 (71) used greatest stack depth: 26864 b= ytes left [ 6.443590][ T1] kvm_amd: CPU 0 isn't AMD or Hygon [ 6.443627][ T1] clocksource: tsc: mask: 0xffffffffffffffff max_cycle= s: 0x1fb63109b96, max_idle_ns: 440795265316 ns [ 6.444316][ T1] clocksource: Switched to clocksource tsc [ 6.521823][ T90] kworker/u8:4 (90) used greatest stack depth: 26464 b= ytes left [ 6.528340][ T1] Initialise system trusted keyrings [ 6.539063][ T1] workingset: timestamp_bits=3D40 (anon: 35) max_order= =3D21 bucket_order=3D0 (anon: 0) [ 6.567689][ T1] DLM installed [ 6.582216][ T1] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 6.600381][ T1] NFS: Registering the id_resolver key type [ 6.600572][ T1] Key type id_resolver registered [ 6.600588][ T1] Key type id_legacy registered [ 6.601046][ T1] nfs4filelayout_init: NFSv4 File Layout Driver Regist= ering... [ 6.601294][ T1] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Drive= r Registering... [ 6.607818][ T1] smbdirect: subsystem loading... [ 6.658888][ T1] smbdirect: subsystem loaded [ 6.689756][ T1] Key type cifs.spnego registered [ 6.690042][ T1] Key type cifs.idmap registered [ 6.714353][ T1] ntfs3: Enabled Linux POSIX ACLs support [ 6.714364][ T1] ntfs3: Read-only LZX/Xpress compression included [ 6.714789][ T1] jffs2: version 2.2. (NAND) (SUMMARY) =C2=A9 2001-20= 06 Red Hat, Inc. [ 6.717535][ T1] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 6.717745][ T1] QNX4 filesystem 0.2.3 registered. [ 6.717904][ T1] qnx6: QNX6 filesystem 1.0.0 registered. [ 6.719175][ T1] fuse: init (API version 7.45) [ 6.777683][ T1] orangefs_debugfs_init: called with debug mask: :none= : :0: [ 6.788433][ T1] orangefs_init: module version upstream loaded [ 6.797450][ T1] JFS: nTxBlock =3D 8192, nTxLock =3D 65536 [ 6.825598][ T1] SGI XFS with ACLs, security attributes, realtime, sc= rub, repair, quota, no debug enabled [ 6.858402][ T1] 9p: Installing v9fs 9p2000 file system support [ 6.866996][ T1] NILFS version 2 loaded [ 6.867015][ T1] befs: version: 0.9.3 [ 6.868718][ T1] ocfs2: Registered cluster interface o2cb [ 6.886839][ T1] ocfs2: Registered cluster interface user [ 6.888383][ T1] OCFS2 User DLM kernel interface loaded [ 6.947010][ T1] gfs2: GFS2 installed [ 6.978529][ T1] ceph: loaded (mds proto 32) [ 7.012563][ T1] NET: Registered PF_ALG protocol family [ 7.013620][ T1] async_tx: api initialized (async) [ 7.013699][ T1] Key type asymmetric registered [ 7.013790][ T1] Asymmetric key parser 'x509' registered [ 7.013807][ T1] Asymmetric key parser 'pkcs8' registered [ 7.013824][ T1] Key type pkcs7_test registered [ 7.015569][ T1] Block layer SCSI generic (bsg) driver version 0.4 lo= aded (major 239) [ 7.017819][ T1] io scheduler mq-deadline registered [ 7.017849][ T1] io scheduler kyber registered [ 7.018479][ T1] io scheduler bfq registered [ 7.085666][ T1] raid6: skipped pq benchmark and selected avx2x4 [ 7.128877][ T1] input: Power Button as /devices/platform/LNXPWRBN:00= /input/input0 [ 7.143344][ T1] ACPI: button: Power Button [PWRF] [ 7.148753][ T1] input: Sleep Button as /devices/platform/LNXSLPBN:00= /input/input1 [ 7.172466][ T1] ACPI: button: Sleep Button [SLPF] [ 7.224406][ T1] ioatdma: Intel(R) QuickData Technology Driver 5.00 [ 7.293693][ T10] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 7.294089][ T10] virtio-pci 0000:00:03.0: virtio_pci: leaving for leg= acy driver [ 7.363984][ T10] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 7.364224][ T10] virtio-pci 0000:00:04.0: virtio_pci: leaving for leg= acy driver [ 7.436996][ T10] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 7.437156][ T10] virtio-pci 0000:00:06.0: virtio_pci: leaving for leg= acy driver [ 7.494545][ T10] virtio-pci 0000:00:07.0: virtio_pci: leaving for leg= acy driver [ 8.725739][ T1] N_HDLC line discipline registered with maxframe=3D40= 96 [ 8.727756][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enab= led [ 8.754638][ T1] 00:02: ttyS0 I/O:0x3f8 (irq =3D 4, base_baud =3D 115= 200) is a 16550A [ 8.791590][ T1] 00:03: ttyS1 I/O:0x2f8 (irq =3D 3, base_baud =3D 115= 200) is a 16550A [ 8.826686][ T1] 00:04: ttyS2 I/O:0x3e8 (irq =3D 6, base_baud =3D 115= 200) is a 16550A [ 8.865829][ T1] 00:05: ttyS3 I/O:0x2e8 (irq =3D 7, base_baud =3D 115= 200) is a 16550A [ 8.929462][ T1] Non-volatile memory driver v1.3 [ 8.985374][ T1] usbcore: registered new interface driver xillyusb [ 9.004396][ T1] ACPI: bus type drm_connector registered [ 9.023763][ T1] [drm] Initialized vgem 1.0.0 for vgem on minor 0 [ 9.037874][ T1] ------------[ cut here ]------------ [ 9.037874][ T1] ------------[ cut here ]------------ [ 9.037889][ T1] [PLANE:35:plane-0] pixel format with alpha exposed b= ut blend mode not setup [ 9.037911][ T1] WARNING: drivers/gpu/drm/drm_mode_config.c:873 at dr= m_mode_config_validate+0x1c6d/0x1e60, CPU#1: swapper/0/1 [ 9.037976][ T1] Modules linked in: [ 9.038028][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted syz= kaller #0 PREEMPT_{RT,(full)}=20 [ 9.038057][ T1] Hardware name: Google Google Compute Engine/Google C= ompute Engine, BIOS Google 07/16/2026 [ 9.038079][ T1] RIP: 0010:drm_mode_config_validate+0x1cae/0x1e60 [ 9.038109][ 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 ea db ac fc 49 8b 16 4c 89 ef 8= 9 ee <67> 48 0f b9 3a eb 05 e8 b6 16 40 fc 49 bd 00 00 00 00 00 fc ff df [ 9.038132][ T1] RSP: 0000:ffffc90000067810 EFLAGS: 00010246 [ 9.038150][ T1] RAX: 1ffff11004bc6a08 RBX: dffffc0000000000 RCX: fff= f88801c6f5dc0 [ 9.038166][ T1] RDX: ffff888025749980 RSI: 0000000000000023 RDI: fff= fffff8fdc6500 [ 9.038189][ T1] RBP: 0000000000000023 R08: 0000000000000000 R09: 000= 0000000000000 [ 9.038202][ T1] R10: dffffc0000000000 R11: fffffbfff1fa23b0 R12: dff= ffc0000000000 [ 9.038217][ T1] R13: ffffffff8fdc6500 R14: ffff888025e35040 R15: fff= f888025e35030 [ 9.038233][ T1] FS: 0000000000000000(0000) GS:ffff888125ae1000(0000= ) knlGS:0000000000000000 [ 9.038251][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 9.038266][ T1] CR2: 0000000000000000 CR3: 000000000e1b0000 CR4: 000= 00000003526f0 [ 9.038284][ T1] Call Trace: [ 9.038293][ T1] [ 9.038317][ T1] ? debugfs_create_file_full+0x3f/0x60 [ 9.038358][ T1] drm_dev_register+0x7f/0xd80 [ 9.038385][ T1] vkms_create+0x40d/0x4f0 [ 9.038415][ T1] ? __pfx_vkms_init+0x10/0x10 [ 9.038445][ T1] vkms_init+0x57/0x80 [ 9.038468][ T1] do_one_initcall+0x250/0x870 [ 9.038496][ T1] ? __pfx_vkms_init+0x10/0x10 [ 9.038521][ T1] ? __pfx_do_one_initcall+0x10/0x10 [ 9.038554][ T1] ? lapic_next_event+0x11/0x20 [ 9.038586][ T1] ? clockevents_program_event+0x491/0x630 [ 9.038616][ T1] ? __pfx___schedule+0x10/0x10 [ 9.038666][ T1] ? irqentry_exit+0x218/0x8f0 [ 9.038699][ T1] ? lockdep_hardirqs_on+0x7a/0x110 [ 9.038732][ T1] ? irqentry_exit+0x218/0x8f0 [ 9.038763][ T1] ? trace_irq_disable+0x3b/0x140 [ 9.038804][ T1] ? strlen+0x2e/0x70 [ 9.038825][ T1] ? next_arg+0x4a0/0x5e0 [ 9.038846][ T1] ? parameq+0x14d/0x170 [ 9.038881][ T1] ? parse_args+0x9c3/0xad0 [ 9.038991][ T1] ? trace_kmalloc+0x2a/0xf0 [ 9.039173][ T1] ? rcu_is_watching+0x15/0xb0 [ 9.039282][ T1] do_initcall_level+0x10a/0x1a0 [ 9.039383][ T1] ? kernel_init+0x22/0x1d0 [ 9.039466][ T1] do_initcalls+0x59/0xa0 [ 9.039663][ T1] kernel_init_freeable+0x29d/0x3e0 [ 9.039697][ T1] ? __pfx_kernel_init+0x10/0x10 [ 9.039725][ T1] kernel_init+0x22/0x1d0 [ 9.039926][ T1] ? __pfx_kernel_init+0x10/0x10 [ 9.040000][ T1] ret_from_fork+0x514/0xb70 [ 9.040097][ T1] ? __pfx_ret_from_fork+0x10/0x10 [ 9.040206][ T1] ? __switch_to+0xc89/0x1420 [ 9.040362][ T1] ? __pfx_kernel_init+0x10/0x10 [ 9.040420][ T1] ret_from_fork_asm+0x1a/0x30 [ 9.040581][ T1] [ 9.040669][ T1] Kernel panic - not syncing: kernel: panic_on_warn se= t ... [ 9.040725][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted syz= kaller #0 PREEMPT_{RT,(full)}=20 [ 9.040807][ T1] Hardware name: Google Google Compute Engine/Google C= ompute Engine, BIOS Google 07/16/2026 [ 9.040848][ T1] Call Trace: [ 9.040882][ T1] [ 9.040904][ T1] vpanic+0x56c/0xa60 [ 9.040992][ T1] ? __pfx__printk+0x10/0x10 [ 9.041074][ T1] ? __pfx_vpanic+0x10/0x10 [ 9.041130][ T1] ? is_bpf_text_address+0x292/0x2b0 [ 9.041204][ T1] ? is_bpf_text_address+0x26/0x2b0 [ 9.041339][ T1] panic+0xc5/0xd0 [ 9.041403][ T1] ? __pfx_panic+0x10/0x10 [ 9.041481][ T1] ? ret_from_fork_asm+0x1a/0x30 [ 9.041578][ T1] __warn+0x315/0x4c0 [ 9.041653][ T1] ? drm_mode_config_validate+0x1c6d/0x1e60 [ 9.041739][ T1] ? drm_mode_config_validate+0x1c6d/0x1e60 [ 9.041799][ T1] __report_bug+0x276/0x570 [ 9.041905][ T1] ? drm_mode_config_validate+0x1c6d/0x1e60 [ 9.041986][ T1] ? __pfx___report_bug+0x10/0x10 [ 9.042092][ T1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 9.042187][ T1] ? lockdep_hardirqs_on+0x7a/0x110 [ 9.042302][ T1] ? rt_mutex_slowunlock+0x4ee/0xa20 [ 9.042385][ T1] report_bug_entry+0x19a/0x290 [ 9.042480][ T1] ? drm_mode_config_validate+0x1cae/0x1e60 [ 9.042543][ T1] ? drm_mode_config_validate+0x1cb3/0x1e60 [ 9.042614][ T1] handle_bug+0xce/0x200 [ 9.042680][ T1] exc_invalid_op+0x1a/0x50 [ 9.042758][ T1] asm_exc_invalid_op+0x1a/0x20 [ 9.042823][ T1] RIP: 0010:drm_mode_config_validate+0x1cae/0x1e60 [ 9.042898][ 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 ea db ac fc 49 8b 16 4c 89 ef 8= 9 ee <67> 48 0f b9 3a eb 05 e8 b6 16 40 fc 49 bd 00 00 00 00 00 fc ff df [ 9.042950][ T1] RSP: 0000:ffffc90000067810 EFLAGS: 00010246 [ 9.043010][ T1] RAX: 1ffff11004bc6a08 RBX: dffffc0000000000 RCX: fff= f88801c6f5dc0 [ 9.043062][ T1] RDX: ffff888025749980 RSI: 0000000000000023 RDI: fff= fffff8fdc6500 [ 9.043113][ T1] RBP: 0000000000000023 R08: 0000000000000000 R09: 000= 0000000000000 [ 9.043147][ T1] R10: dffffc0000000000 R11: fffffbfff1fa23b0 R12: dff= ffc0000000000 [ 9.043195][ T1] R13: ffffffff8fdc6500 R14: ffff888025e35040 R15: fff= f888025e35030 [ 9.043316][ T1] ? debugfs_create_file_full+0x3f/0x60 [ 9.043423][ T1] drm_dev_register+0x7f/0xd80 [ 9.043498][ T1] vkms_create+0x40d/0x4f0 [ 9.043593][ T1] ? __pfx_vkms_init+0x10/0x10 [ 9.043664][ T1] vkms_init+0x57/0x80 [ 9.043729][ T1] do_one_initcall+0x250/0x870 [ 9.044094][ T1] ? __pfx_vkms_init+0x10/0x10 [ 9.044118][ T1] ? __pfx_do_one_initcall+0x10/0x10 [ 9.044146][ T1] ? lapic_next_event+0x11/0x20 [ 9.044174][ T1] ? clockevents_program_event+0x491/0x630 [ 9.044199][ T1] ? __pfx___schedule+0x10/0x10 [ 9.044248][ T1] ? irqentry_exit+0x218/0x8f0 [ 9.044343][ T1] ? lockdep_hardirqs_on+0x7a/0x110 [ 9.044442][ T1] ? irqentry_exit+0x218/0x8f0 [ 9.044538][ T1] ? trace_irq_disable+0x3b/0x140 [ 9.044829][ T1] ? strlen+0x2e/0x70 [ 9.044909][ T1] ? next_arg+0x4a0/0x5e0 [ 9.044985][ T1] ? parameq+0x14d/0x170 [ 9.045093][ T1] ? parse_args+0x9c3/0xad0 [ 9.045252][ T1] ? trace_kmalloc+0x2a/0xf0 [ 9.045367][ T1] ? rcu_is_watching+0x15/0xb0 [ 9.045464][ T1] do_initcall_level+0x10a/0x1a0 [ 9.045576][ T1] ? kernel_init+0x22/0x1d0 [ 9.045641][ T1] do_initcalls+0x59/0xa0 [ 9.045737][ T1] kernel_init_freeable+0x29d/0x3e0 [ 9.045822][ T1] ? __pfx_kernel_init+0x10/0x10 [ 9.045927][ T1] kernel_init+0x22/0x1d0 [ 9.045999][ T1] ? __pfx_kernel_init+0x10/0x10 [ 9.046085][ T1] ret_from_fork+0x514/0xb70 [ 9.046377][ T1] ? __pfx_ret_from_fork+0x10/0x10 [ 9.046408][ T1] ? __switch_to+0xc89/0x1420 [ 9.046436][ T1] ? __pfx_kernel_init+0x10/0x10 [ 9.046461][ T1] ret_from_fork_asm+0x1a/0x30 [ 9.046513][ T1] [ 9.047284][ 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-build2961944591=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 492bab153d 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=3D492bab153dea5e0e414bd0bbf60c3871267255ed -X github.com/goo= gle/syzkaller/prog.gitRevisionDate=3D20260724-151452" ./sys/syz-sysgen | g= rep -q false || go install -ldflags=3D"-s -w -X github.com/google/syzkaller= /prog.GitRevision=3D492bab153dea5e0e414bd0bbf60c3871267255ed -X github.com/= google/syzkaller/prog.gitRevisionDate=3D20260724-151452" ./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=3D492bab153dea5e0e414bd0bbf60c3871267255ed -X g= ithub.com/google/syzkaller/prog.gitRevisionDate=3D20260724-151452" -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\"492bab153dea5e0e414bd0bbf60c387126= 7255ed\" /usr/bin/ld: /tmp/ccHTRlOp.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=3D177c909e580000 Tested on: commit: 9eebf259 Add linux-next specific files for 20260723 git tree: linux-next kernel config: https://syzkaller.appspot.com/x/.config?x=3D76133f44547cb4b= 0 dashboard link: https://syzkaller.appspot.com/bug?extid=3Db5d7ab56d43de3fd5= aac 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=3D16ebb2ea5800= 00