From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (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 8FC2B5478D for ; Fri, 7 Nov 2025 14:16:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762524969; cv=none; b=XojGqisdu7469RD6yH9nXJ9Ye9QHejEq0fVTqMjJpCul4OVShsq3QHSQYPlyG8I3e0hqK7UhxOtFfOrh7aKTVyj+g8Zf8lLcU5/U7iGqIL/OE+ZUBP4/2e3f3RFxaI7GqmHS53ETFGzfMGfgA9j+fv6hbH8o8v9vCnpH46uz+WM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762524969; c=relaxed/simple; bh=lZsKXULxOS8scgIR5lVWKZChe9T5cJRTFxqFIGC3G3o=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=GyecUglGo2aJx2bNDciB396Rh7JCZBL4qtS2L94AQfhZzYOn4AQw5CXbNe6P+5h2/TrtlvTy9vIgRtclVykhbc+lJOg862rBfq2gbfuqnZPF+bQhGqQWrpkZsiOZbteCr7MlBk6TToBis/Zx+tFvHfdEjkRDXKF/j9S5HevksRY= 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=209.85.166.69 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-f69.google.com with SMTP id ca18e2360f4ac-940d88b8c15so67176839f.2 for ; Fri, 07 Nov 2025 06:16:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762524963; x=1763129763; 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=/5EkwyXIa+ZDrLvkJpxqeU3VY4hPjXjDEMUXybsK4Eg=; b=ZV8TaShEQztoQNw+9x2Ih8OOt93BRS8uKfG4JbmLTPN13ooVDNSFEFafG2ytFv0dWd gVI6glx4WjX/YoxiNr2ekUm60EhazbN6IgUqdEw3xcp/vxGRHb7wcXXM59D3nhrSmdO7 UCciNSUTSYaLO0GJ33DGmBq4hPItSSMeJdi6yzb9cQVXFwXWePclq4uk976gb9PmKVH9 uoklpT3LNW1eDYNHZqabeCV+TnGbm9M4bHrJlbKG7ZiSaA1whH11V4iSAokV99gmC0p9 l6Gl6ca+oK5pL++XvvimBDrAot+eopaZPym6ubjMmAbCCkvDocirECESKQAlseRUxQE/ 3Zlg== X-Forwarded-Encrypted: i=1; AJvYcCUV5bB/w4kcfekP4hmGRbiColh05U/wLfK/SJI92z1wqAE4W45f7eoQfvrU90C7WebzyMAKCrhT3Ge3Yb0=@vger.kernel.org X-Gm-Message-State: AOJu0YzLvdPUm7CD6A5mpj9bCjhbirOudgGDeyXysdx0GAMjphIPlP8n fEMjap7MhE9izTtZ1Mw16wXm+W1sJcf+OBozB62VmMrJ6sLtUJpcZGTjoANhZ8bNXw4qoYuv9cv e+KE7iChBBqC2ru+IKpXKCtly54Qiu1nDR/LjgN6LIOSg1+kcYE1C8lfHP3k= X-Google-Smtp-Source: AGHT+IH2FD3nHQzIMnm0n48PVFWHE83esLE4gDv8ZJ/9uORohHlvumk2TzHdqmlapchFqzXTu9wz0apqFi6d/QNIoz4baQChTZ1A Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1aa9:b0:433:51fd:4cd5 with SMTP id e9e14a558f8ab-4335f2c080bmr47223315ab.0.1762524963491; Fri, 07 Nov 2025 06:16:03 -0800 (PST) Date: Fri, 07 Nov 2025 06:16:03 -0800 In-Reply-To: <20251107114435.22442-1-kartikey406@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <690dff23.a70a0220.22f260.004e.GAE@google.com> Subject: Re: [syzbot] [fs?] WARNING in nsproxy_ns_active_get 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: 3.654920][ T1] Loaded X.509 cert 'Build time autogenerated kernel key: 2= b1e50eda567f48aae3b59ba5ce868b06b486d7e' [ 23.982352][ T1] zswap: loaded using pool 842 [ 23.991410][ T1] Demotion targets for Node 0: null [ 23.996985][ T1] Demotion targets for Node 1: null [ 24.002328][ T1] debug_vm_pgtable: [debug_vm_pgtable ]: Valid= ating architecture page table helpers [ 26.824926][ T1] Key type .fscrypt registered [ 26.829883][ T1] Key type fscrypt-provisioning registered [ 26.839281][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 26.865411][ T1] Btrfs loaded, assert=3Don, zoned=3Dyes, fsverity=3Dy= es [ 26.872528][ T1] Key type big_key registered [ 26.877283][ T1] Key type encrypted registered [ 26.882161][ T1] AppArmor: AppArmor sha256 policy hashing enabled [ 26.888954][ T1] ima: No TPM chip found, activating TPM-bypass! [ 26.895372][ T1] Loading compiled-in module X.509 certificates [ 26.922050][ T1] Loaded X.509 cert 'Build time autogenerated kernel k= ey: 2b1e50eda567f48aae3b59ba5ce868b06b486d7e' [ 26.932919][ T1] ima: Allocated hash algorithm: sha256 [ 26.938925][ T1] ima: No architecture policies found [ 26.944865][ T1] evm: Initialising EVM extended attributes: [ 26.950942][ T1] evm: security.selinux (disabled) [ 26.956088][ T1] evm: security.SMACK64 (disabled) [ 26.961183][ T1] evm: security.SMACK64EXEC (disabled) [ 26.966630][ T1] evm: security.SMACK64TRANSMUTE (disabled) [ 26.972527][ T1] evm: security.SMACK64MMAP (disabled) [ 26.978060][ T1] evm: security.apparmor [ 26.982473][ T1] evm: security.ima [ 26.986261][ T1] evm: security.capability [ 26.990651][ T1] evm: HMAC attrs: 0x1 [ 26.997017][ T1] PM: Magic number: 1:107:131 [ 27.002026][ T1] video4linux video31: hash matches [ 27.007554][ T1] block nbd10: hash matches [ 27.012543][ T1] acpi device:06: hash matches [ 27.017647][ T1] netconsole: network logging started [ 27.023759][ T1] gtp: GTP module loaded (pdp ctx size 128 bytes) [ 27.035896][ T1] rdma_rxe: loaded [ 27.041816][ T1] cfg80211: Loading compiled-in X.509 certificates for= regulatory database [ 27.052989][ T1] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 27.060977][ T1] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06= c7248db18c600' [ 27.072219][ T1] clk: Disabling unused clocks [ 27.073861][ T63] faux_driver regulatory: Direct firmware load for reg= ulatory.db failed with error -2 [ 27.077172][ T1] ALSA device list: [ 27.087180][ T63] faux_driver regulatory: Falling back to sysfs fallba= ck for: regulatory.db [ 27.090785][ T1] #0: Dummy 1 [ 27.103854][ T1] #1: Loopback 1 [ 27.107903][ T1] #2: Virtual MIDI Card 1 [ 27.115574][ T1] check access for rdinit=3D/init failed: -2, ignoring [ 27.122507][ T1] md: Waiting for all devices to be available before a= utodetect [ 27.130224][ T1] md: If you don't use raid, use raid=3Dnoautodetect [ 27.136785][ T1] md: Autodetecting RAID arrays. [ 27.141856][ T1] md: autorun ... [ 27.145572][ T1] md: ... autorun DONE. [ 27.254350][ T1] EXT4-fs (sda1): orphan cleanup on readonly fs [ 27.262975][ T1] EXT4-fs (sda1): mounted filesystem 4f91c6db-4997-4bb= 4-91b8-7e83a20c1bf1 ro with ordered data mode. Quota mode: none. [ 27.275897][ T1] VFS: Mounted root (ext4 filesystem) readonly on devi= ce 8:1. [ 27.285690][ T1] devtmpfs: mounted [ 27.362347][ T1] Freeing unused kernel image (initmem) memory: 26112K [ 27.373258][ T1] Write protecting the kernel read-only data: 212992k [ 27.392412][ T1] Freeing unused kernel image (text/rodata gap) memory= : 1436K [ 27.405281][ T1] Freeing unused kernel image (rodata/data gap) memory= : 1240K [ 27.510532][ T1] x86/mm: Checked W+X mappings: passed, no W+X pages f= ound. [ 27.518752][ T1] x86/mm: Checking user space page tables [ 27.608528][ T1] x86/mm: Checked W+X mappings: passed, no W+X pages f= ound. [ 27.622261][ T1] Failed to set sysctl parameter 'max_rcu_stall_to_pan= ic=3D1': parameter not found [ 27.632373][ T1] Run /sbin/init as init process [ 27.899076][ T5159] mount (5159) used greatest stack depth: 23624 bytes = left [ 27.967399][ T5160] EXT4-fs (sda1): re-mounted 4f91c6db-4997-4bb4-91b8-7= e83a20c1bf1 r/w. mount: mounting devtmpfs on /dev failed: Device or resource busy mount: mounting smackfs on /sys/fs/smackfs failed: No such file or director= y mount: mounting selinuxfs on /sys/fs/selinux failed: No such file or direct= ory [ 28.105113][ T5164] mount (5164) used greatest stack depth: 21672 bytes = left Starting syslogd: OK Starting acpid: OK Starting klogd: OK Running sysctl: OK Populating /dev using udev: [ 29.176871][ T5194] udevd[5194]: starting ve= rsion 3.2.14 [ 29.365166][ T5195] udevd[5195]: starting eudev-3.2.14 [ 29.367815][ T5194] udevd (5194) used greatest stack depth: 18696 bytes = left done Starting system message bus: done Starting iptables: OK Starting network: OK Starting dhcpcd... dhcpcd-10.2.0 starting [ 49.444742][ T5489] ------------[ cut here ]------------ [ 49.450246][ T5489] WARNING: ./include/linux/ns_common.h:314 at nsfs_evi= ct+0x18e/0x200, CPU#1: dhcpcd/5489 [ 49.461849][ T5489] Modules linked in: [ 49.465873][ T5489] CPU: 1 UID: 0 PID: 5489 Comm: dhcpcd Not tainted syz= kaller #0 PREEMPT(full)=20 [ 49.475268][ T5489] Hardware name: Google Google Compute Engine/Google C= ompute Engine, BIOS Google 10/02/2025 [ 49.485891][ T5489] RIP: 0010:nsfs_evict+0x18e/0x200 [ 49.491026][ T5489] Code: 4d 8b 1e 48 89 df 5b 41 5c 41 5d 41 5e 41 5f 5= d 41 ff e3 cc cc cc e8 01 c7 76 ff 90 0f 0b 90 e9 1f ff ff ff e8 f3 c6 76 f= f 90 <0f> 0b 90 e9 42 ff ff ff e8 e5 c6 76 ff 90 0f 0b 90 e9 72 ff ff ff [ 49.511222][ T5489] RSP: 0018:ffffc90003adfa28 EFLAGS: 00010293 [ 49.517709][ T5489] RAX: ffffffff824b0e3d RBX: ffffffff9a180fd8 RCX: fff= f88802f9f5b80 [ 49.526255][ T5489] RDX: 0000000000000000 RSI: 00000000effffff8 RDI: 000= 00000effffff8 [ 49.535159][ T5489] RBP: 00000000effffff8 R08: ffffffff9a181093 R09: 1ff= ffffff3430212 [ 49.543377][ T5489] R10: dffffc0000000000 R11: fffffbfff3430213 R12: dff= ffc0000000000 [ 49.551608][ T5489] R13: 1ffffffff34301fe R14: ffff88807a78f740 R15: fff= fffff9a180ff0 [ 49.559609][ T5489] FS: 00007f34c5e7d740(0000) GS:ffff888125b78000(0000= ) knlGS:0000000000000000 [ 49.568761][ T5489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.575391][ T5489] CR2: 000055fd54bd54a0 CR3: 0000000050a6a000 CR4: 000= 00000003526f0 [ 49.583450][ T5489] Call Trace: [ 49.586856][ T5489] [ 49.589790][ T5489] ? __pfx_nsfs_evict+0x10/0x10 [ 49.594786][ T5489] evict+0x5f4/0xae0 [ 49.598708][ T5489] ? __pfx_evict+0x10/0x10 [ 49.603192][ T5489] ? _raw_spin_unlock+0x28/0x50 [ 49.608075][ T5489] ? iput+0xce7/0x1050 [ 49.612199][ T5489] __dentry_kill+0x209/0x660 [ 49.616894][ T5489] ? dput+0x37/0x2b0 [ 49.620853][ T5489] dput+0x19f/0x2b0 [ 49.625240][ T5489] path_put+0x39/0x60 [ 49.629332][ T5489] vfs_statx+0x36e/0x550 [ 49.633784][ T5489] ? __pfx_vfs_statx+0x10/0x10 [ 49.638565][ T5489] ? strncpy_from_user+0x150/0x2c0 [ 49.643871][ T5489] ? getname_flags+0x1e5/0x540 [ 49.648659][ T5489] vfs_fstatat+0x118/0x170 [ 49.653220][ T5489] __x64_sys_newfstatat+0x116/0x190 [ 49.658872][ T5489] ? __pfx___x64_sys_newfstatat+0x10/0x10 [ 49.664675][ T5489] ? do_syscall_64+0xbe/0xfa0 [ 49.669371][ T5489] do_syscall_64+0xfa/0xfa0 [ 49.674260][ T5489] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.680359][ T5489] ? clear_bhb_loop+0x60/0xb0 [ 49.685201][ T5489] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.691150][ T5489] RIP: 0033:0x7f34c5f71b0a [ 49.695754][ T5489] Code: 48 8b 15 f1 f2 0d 00 f7 d8 64 89 02 b8 ff ff f= f ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 41 89 ca b8 06 01 00 00 0= f 05 <3d> 00 f0 ff ff 77 07 31 c0 c3 0f 1f 40 00 48 8b 15 b9 f2 0d 00 f7 [ 49.715431][ T5489] RSP: 002b:00007ffd494b4028 EFLAGS: 00000246 ORIG_RAX= : 0000000000000106 [ 49.724018][ T5489] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000= 07f34c5f71b0a [ 49.732166][ T5489] RDX: 00007ffd494b4030 RSI: 000055fd54bfd557 RDI: 000= 00000ffffff9c [ 49.740133][ T5489] RBP: 00007ffd494b67c8 R08: 0000000000000000 R09: 000= 0000000000000 [ 49.748181][ T5489] R10: 0000000000000000 R11: 0000000000000246 R12: 000= 07ffd494b51a0 [ 49.756207][ T5489] R13: 000055fd7bac88a0 R14: 0000000000001000 R15: 000= 07f34c5e7d6c8 [ 49.764232][ T5489] [ 49.767259][ T5489] Kernel panic - not syncing: kernel: panic_on_warn se= t ... [ 49.774523][ T5489] CPU: 1 UID: 0 PID: 5489 Comm: dhcpcd Not tainted syz= kaller #0 PREEMPT(full)=20 [ 49.783536][ T5489] Hardware name: Google Google Compute Engine/Google C= ompute Engine, BIOS Google 10/02/2025 [ 49.793664][ T5489] Call Trace: [ 49.796937][ T5489] [ 49.799886][ T5489] dump_stack_lvl+0x99/0x250 [ 49.804503][ T5489] ? __asan_memcpy+0x40/0x70 [ 49.809232][ T5489] ? __pfx_dump_stack_lvl+0x10/0x10 [ 49.814434][ T5489] ? __pfx__printk+0x10/0x10 [ 49.819062][ T5489] vpanic+0x237/0x6d0 [ 49.823042][ T5489] ? __pfx_vpanic+0x10/0x10 [ 49.827540][ T5489] ? is_bpf_text_address+0x292/0x2b0 [ 49.832910][ T5489] ? is_bpf_text_address+0x26/0x2b0 [ 49.838109][ T5489] panic+0xb9/0xc0 [ 49.841907][ T5489] ? __pfx_panic+0x10/0x10 [ 49.846325][ T5489] __warn+0x334/0x4c0 [ 49.850307][ T5489] ? nsfs_evict+0x18e/0x200 [ 49.854809][ T5489] ? nsfs_evict+0x18e/0x200 [ 49.859319][ T5489] report_bug+0x2be/0x4f0 [ 49.863803][ T5489] ? nsfs_evict+0x18e/0x200 [ 49.868590][ T5489] ? nsfs_evict+0x18e/0x200 [ 49.873445][ T5489] ? nsfs_evict+0x190/0x200 [ 49.877981][ T5489] handle_bug+0x84/0x160 [ 49.882217][ T5489] exc_invalid_op+0x1a/0x50 [ 49.886826][ T5489] asm_exc_invalid_op+0x1a/0x20 [ 49.891681][ T5489] RIP: 0010:nsfs_evict+0x18e/0x200 [ 49.896878][ T5489] Code: 4d 8b 1e 48 89 df 5b 41 5c 41 5d 41 5e 41 5f 5= d 41 ff e3 cc cc cc e8 01 c7 76 ff 90 0f 0b 90 e9 1f ff ff ff e8 f3 c6 76 f= f 90 <0f> 0b 90 e9 42 ff ff ff e8 e5 c6 76 ff 90 0f 0b 90 e9 72 ff ff ff [ 49.916792][ T5489] RSP: 0018:ffffc90003adfa28 EFLAGS: 00010293 [ 49.922856][ T5489] RAX: ffffffff824b0e3d RBX: ffffffff9a180fd8 RCX: fff= f88802f9f5b80 [ 49.930820][ T5489] RDX: 0000000000000000 RSI: 00000000effffff8 RDI: 000= 00000effffff8 [ 49.938872][ T5489] RBP: 00000000effffff8 R08: ffffffff9a181093 R09: 1ff= ffffff3430212 [ 49.947351][ T5489] R10: dffffc0000000000 R11: fffffbfff3430213 R12: dff= ffc0000000000 [ 49.955403][ T5489] R13: 1ffffffff34301fe R14: ffff88807a78f740 R15: fff= fffff9a180ff0 [ 49.963463][ T5489] ? nsfs_evict+0x18d/0x200 [ 49.969170][ T5489] ? nsfs_evict+0x18d/0x200 [ 49.973769][ T5489] ? __pfx_nsfs_evict+0x10/0x10 [ 49.978624][ T5489] evict+0x5f4/0xae0 [ 49.982525][ T5489] ? __pfx_evict+0x10/0x10 [ 49.986950][ T5489] ? _raw_spin_unlock+0x28/0x50 [ 49.992068][ T5489] ? iput+0xce7/0x1050 [ 49.996224][ T5489] __dentry_kill+0x209/0x660 [ 50.000806][ T5489] ? dput+0x37/0x2b0 [ 50.004864][ T5489] dput+0x19f/0x2b0 [ 50.008661][ T5489] path_put+0x39/0x60 [ 50.012634][ T5489] vfs_statx+0x36e/0x550 [ 50.016905][ T5489] ? __pfx_vfs_statx+0x10/0x10 [ 50.021714][ T5489] ? strncpy_from_user+0x150/0x2c0 [ 50.026926][ T5489] ? getname_flags+0x1e5/0x540 [ 50.031689][ T5489] vfs_fstatat+0x118/0x170 [ 50.036099][ T5489] __x64_sys_newfstatat+0x116/0x190 [ 50.041293][ T5489] ? __pfx___x64_sys_newfstatat+0x10/0x10 [ 50.047113][ T5489] ? do_syscall_64+0xbe/0xfa0 [ 50.051797][ T5489] do_syscall_64+0xfa/0xfa0 [ 50.056316][ T5489] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.062385][ T5489] ? clear_bhb_loop+0x60/0xb0 [ 50.067083][ T5489] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.072967][ T5489] RIP: 0033:0x7f34c5f71b0a [ 50.077370][ T5489] Code: 48 8b 15 f1 f2 0d 00 f7 d8 64 89 02 b8 ff ff f= f ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 41 89 ca b8 06 01 00 00 0= f 05 <3d> 00 f0 ff ff 77 07 31 c0 c3 0f 1f 40 00 48 8b 15 b9 f2 0d 00 f7 [ 50.096988][ T5489] RSP: 002b:00007ffd494b4028 EFLAGS: 00000246 ORIG_RAX= : 0000000000000106 [ 50.105404][ T5489] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000= 07f34c5f71b0a [ 50.113378][ T5489] RDX: 00007ffd494b4030 RSI: 000055fd54bfd557 RDI: 000= 00000ffffff9c [ 50.121341][ T5489] RBP: 00007ffd494b67c8 R08: 0000000000000000 R09: 000= 0000000000000 [ 50.129389][ T5489] R10: 0000000000000000 R11: 0000000000000246 R12: 000= 07ffd494b51a0 [ 50.137355][ T5489] R13: 000055fd7bac88a0 R14: 0000000000001000 R15: 000= 07f34c5e7d6c8 [ 50.145417][ T5489] [ 50.148770][ T5489] Kernel Offset: disabled [ 50.153141][ T5489] 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-build3406885182=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'go1.24.4' GOWORK=3D'' PKG_CONFIG=3D'pkg-config' git status (err=3D) HEAD detached at a6c9c731229 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=3Da6c9c7312290da5bca2fc1be4872a7aeefb6e3ea -X github.com/goo= gle/syzkaller/prog.gitRevisionDate=3D20251104-181356" ./sys/syz-sysgen | g= rep -q false || go install -ldflags=3D"-s -w -X github.com/google/syzkaller= /prog.GitRevision=3Da6c9c7312290da5bca2fc1be4872a7aeefb6e3ea -X github.com/= google/syzkaller/prog.gitRevisionDate=3D20251104-181356" ./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=3Da6c9c7312290da5bca2fc1be4872a7aeefb6e3ea -X g= ithub.com/google/syzkaller/prog.gitRevisionDate=3D20251104-181356" -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\"a6c9c7312290da5bca2fc1be4872a7aeef= b6e3ea\" /usr/bin/ld: /tmp/cc7wkuO8.o: in function `Connection::Connect(char const*,= char const*)': executor.cc:(.text._ZN10Connection7ConnectEPKcS1_[_ZN10Connection7ConnectEP= KcS1_]+0x104): 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=3D12e510b4580000 Tested on: commit: 9c0826a5 Add linux-next specific files for 20251107 git tree: linux-next kernel config: https://syzkaller.appspot.com/x/.config?x=3D4f8fcc6438a785e= 7 dashboard link: https://syzkaller.appspot.com/bug?extid=3D0a8655a80e1892784= 87e compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-= 1~exp1~20250708183702.136), Debian LLD 20.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=3D12c5e17c5800= 00