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 8E73F1E04BD for ; Thu, 24 Jul 2025 17:07:03 +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=1753376825; cv=none; b=iGg/jmrgbqnVqKS34MpSqT9G6uVqSJlArox2Ve+8PJvyQ/iilKE1BJf6Bu1GTlrC/kMpzqP0/u2Sf6JxfWoCqYrvsu25iuQrZtbQ+lEbAdwLDRQ7KK502scM8guKY61zeP+R/FFR8KkyZbBHz/QrDujJbejZb2mG4wGPm+h4xoM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753376825; c=relaxed/simple; bh=grBOVcvzdNWgLLHD8txl+SZJQZ6S8gDJak00Sdzd2Ok=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=OvRzwgWlCbRB+yXz57UX7ElK2HN61vb22PLOYg7foZRvn/4zpTCAYE9OD0CABuFmKjb+mVYaRD6L/pLDChQXUbe9CRI5d259t0OpGeEJHFGGmakZfkCy9SD+oqpOIycWovbbcLwikzzAUZo9sIBqsGAwpOPgbyGjhfIKNURPOiQ= 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-87c73351935so104483939f.0 for ; Thu, 24 Jul 2025 10:07:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1753376822; x=1753981622; 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=WPUTiPToLoOKNTFm6wMwxJy6rqFRpQyNTA8Ab+dojuo=; b=wT6efrWorPxtFTM7uTNUt/d3Nak6X9Yp4FHxnIipFWVnuuiDzeQn2QRD7RetNMFJB/ eahyx5vTB5q+cujNlYpDRvZbEbDH1ufzNbIv9gz/iHmnriYYxzssPXnVaj0UjqNI34eR iC3hT9khaAqKSH6yQ3oBh6ph/76u9wZGZFeOe7g2uBDhDJqMp0R/AHL9bsNO4i9XUFom ObVMTsWEcK9mGeTgmwCW8iYH115PF0pNCJt7ausTsqnbCxPQmMuJLpaurreGnrziEQBu XSOP2WgVyIPTiDgvaBNalcWFBfqmpRHfzaM/jM6yViLEEhYV03ZEDan6RuIQ2RRtXuV8 RbLQ== X-Forwarded-Encrypted: i=1; AJvYcCV5s6eI1lFMMTAZcsA2A+gbJADWZtpH4+ZLxaWnpTMuDxkhwGf6/jalC2Rc69Zn7JklHz/LKlY9nf3JdVw=@vger.kernel.org X-Gm-Message-State: AOJu0YzPG62Nbaj2mz8OUHmLaMpfddW+CtVlzL0qlKALJ7pGGH2QBTWQ TJx5Am8WqqLq0jU/Mcoy0k/3lsxvkGjN7BMJ5ckemTlXngmA8VCHXR3AKA3S2QJwzEjenFDS/T5 dO0Ygc0AGIK7Yc/PMI7RKrwehrj1Wclh4i5MQcCCISffq20Pbmz/EuxD8lck= X-Google-Smtp-Source: AGHT+IHaER4b5nwzwnKTE+l4EPilr2cdNnwG5/Lwa6T1npJ4jP6wIqw86vUZroOS1IEzJcfkq4tZ1BusvYmsna/qsUH3ik93fS85 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:490:b0:87c:1cc3:c10c with SMTP id ca18e2360f4ac-87c761bf0eamr440436139f.4.1753376822531; Thu, 24 Jul 2025 10:07:02 -0700 (PDT) Date: Thu, 24 Jul 2025 10:07:02 -0700 In-Reply-To: <20250724141910.3055-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68826836.a00a0220.2f88df.002e.GAE@google.com> Subject: Re: [syzbot] [hams?] KASAN: slab-use-after-free Read in rose_new_lci 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: time autogenerated kernel key: 411d18369abccd4be36dd14e96620bc309eb5008' [ 25.412267][ T1] zswap: loaded using pool 842/zsmalloc [ 25.421935][ T1] Demotion targets for Node 0: null [ 25.427682][ T1] Demotion targets for Node 1: null [ 25.433317][ T1] debug_vm_pgtable: [debug_vm_pgtable ]: Valid= ating architecture page table helpers [ 28.252798][ T1] Key type .fscrypt registered [ 28.257691][ T1] Key type fscrypt-provisioning registered [ 28.267169][ T1] kAFS: Red Hat AFS client v0.1 registering. [ 28.296016][ T1] Btrfs loaded, assert=3Don, ref-verify=3Don, zoned=3D= yes, fsverity=3Dyes [ 28.304390][ T1] Key type big_key registered [ 28.309206][ T1] Key type encrypted registered [ 28.314392][ T1] AppArmor: AppArmor sha256 policy hashing enabled [ 28.321182][ T1] ima: No TPM chip found, activating TPM-bypass! [ 28.327936][ T1] Loading compiled-in module X.509 certificates [ 28.354527][ T1] Loaded X.509 cert 'Build time autogenerated kernel k= ey: 411d18369abccd4be36dd14e96620bc309eb5008' [ 28.365562][ T1] ima: Allocated hash algorithm: sha256 [ 28.371787][ T1] ima: No architecture policies found [ 28.379012][ T1] evm: Initialising EVM extended attributes: [ 28.385545][ T1] evm: security.selinux (disabled) [ 28.391065][ T1] evm: security.SMACK64 (disabled) [ 28.396482][ T1] evm: security.SMACK64EXEC (disabled) [ 28.401998][ T1] evm: security.SMACK64TRANSMUTE (disabled) [ 28.408073][ T1] evm: security.SMACK64MMAP (disabled) [ 28.413867][ T1] evm: security.apparmor [ 28.418143][ T1] evm: security.ima [ 28.422521][ T1] evm: security.capability [ 28.427059][ T1] evm: HMAC attrs: 0x1 [ 28.434195][ T1] PM: Magic number: 1:949:995 [ 28.439749][ T1] net rose29: hash matches [ 28.444908][ T1] video4linux vbi18: hash matches [ 28.450516][ T1] usb usb45-port2: hash matches [ 28.455917][ T1] tty ttyd8: hash matches [ 28.460252][ T1] tty ttyab: hash matches [ 28.464866][ T1] memory memory38: hash matches [ 28.469977][ T1] netconsole: network logging started [ 28.476739][ T1] gtp: GTP module loaded (pdp ctx size 128 bytes) [ 28.489150][ T1] rdma_rxe: loaded [ 28.494456][ T1] cfg80211: Loading compiled-in X.509 certificates for= regulatory database [ 28.505596][ T1] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 28.513895][ T1] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06= c7248db18c600' [ 28.525102][ T1] clk: Disabling unused clocks [ 28.527624][ T9] faux_driver regulatory: Direct firmware load for reg= ulatory.db failed with error -2 [ 28.530137][ T1] ALSA device list: [ 28.540193][ T9] faux_driver regulatory: Falling back to sysfs fallba= ck for: regulatory.db [ 28.544007][ T1] #0: Dummy 1 [ 28.556175][ T1] #1: Loopback 1 [ 28.559884][ T1] #2: Virtual MIDI Card 1 [ 28.568164][ T1] check access for rdinit=3D/init failed: -2, ignoring [ 28.575043][ T1] md: Waiting for all devices to be available before a= utodetect [ 28.582883][ T1] md: If you don't use raid, use raid=3Dnoautodetect [ 28.589636][ T1] md: Autodetecting RAID arrays. [ 28.594942][ T1] md: autorun ... [ 28.598571][ T1] md: ... autorun DONE. [ 28.750006][ T1] EXT4-fs (sda1): orphan cleanup on readonly fs [ 28.758280][ T1] EXT4-fs (sda1): mounted filesystem 4f91c6db-4997-4bb= 4-91b8-7e83a20c1bf1 ro with ordered data mode. Quota mode: none. [ 28.771327][ T1] VFS: Mounted root (ext4 filesystem) readonly on devi= ce 8:1. [ 28.781669][ T1] devtmpfs: mounted [ 28.859632][ T1] Freeing unused kernel image (initmem) memory: 26452K [ 28.870416][ T1] Write protecting the kernel read-only data: 215040k [ 28.892858][ T1] Freeing unused kernel image (text/rodata gap) memory= : 1720K [ 28.905960][ T1] Freeing unused kernel image (rodata/data gap) memory= : 1368K [ 29.008924][ T1] x86/mm: Checked W+X mappings: passed, no W+X pages f= ound. [ 29.017291][ T1] x86/mm: Checking user space page tables [ 29.103385][ T1] x86/mm: Checked W+X mappings: passed, no W+X pages f= ound. [ 29.116866][ T1] Failed to set sysctl parameter 'max_rcu_stall_to_pan= ic=3D1': parameter not found [ 29.127235][ T1] Run /sbin/init as init process [ 29.672955][ T5182] mount (5182) used greatest stack depth: 24104 bytes = left [ 29.718622][ T5183] 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 [ 29.917588][ T5187] mount (5187) used greatest stack depth: 21768 bytes = left Starting syslogd: OK Starting acpid: OK Starting klogd: OK Running sysctl: OK Populating /dev using udev: [ 31.260209][ T5217] udevd[5217]: starting ve= rsion 3.2.14 [ 31.564308][ T5218] udevd[5218]: starting eudev-3.2.14 [ 31.572722][ T5217] udevd (5217) used greatest stack depth: 20200 bytes = left [ 39.981780][ T5298] ------------[ cut here ]------------ [ 39.987880][ T5298] AppArmor WARN apparmor_unix_stream_connect: ((({ typ= eof(*(new_ctx->label)) *__UNIQUE_ID_rcu2213 =3D (typeof(*(new_ctx->label)) = *)({ do { __attribute__((__noreturn__)) extern void __compiletime_assert_22= 14(void) __attribute__((__error__("Unsupported access size for {READ,WRITE}= _ONCE()."))); if (!((sizeof((new_ctx->label)) =3D=3D sizeof(char) || sizeof= ((new_ctx->label)) =3D=3D sizeof(short) || sizeof((new_ctx->label)) =3D=3D = sizeof(int) || sizeof((new_ctx->label)) =3D=3D sizeof(long)) || sizeof((new= _ctx->label)) =3D=3D sizeof(long long))) __compiletime_assert_2214(); } whi= le (0); (*(const volatile typeof( _Generic(((new_ctx->label)), char: (char)= 0, unsigned char: (unsigned char)0, signed char: (signed char)0, unsigned s= hort: (unsigned short)0, signed short: (signed short)0, unsigned int: (unsi= gned int)0, signed int: (signed int)0, unsigned long: (unsigned long)0, sig= ned long: (signed long)0, unsigned long long: (unsigned long long)0, signed= long long: (signed long long)0, default: ((new_ctx->label)))) *)&((new_ctx= ->label))); }); ;=20 [ 39.988383][ T5298] WARNING: security/apparmor/lsm.c:1211 at apparmor_un= ix_stream_connect+0x5fa/0x650, CPU#1: udevadm/5298 [ 40.093629][ T5298] Modules linked in: [ 40.097754][ T5298] CPU: 1 UID: 0 PID: 5298 Comm: udevadm Not tainted 6.= 16.0-rc7-next-20250724-syzkaller-g9ee814bd78e3-dirty #0 PREEMPT(full)=20 [ 40.110934][ T5298] Hardware name: Google Google Compute Engine/Google C= ompute Engine, BIOS Google 07/12/2025 [ 40.121356][ T5298] RIP: 0010:apparmor_unix_stream_connect+0x5fa/0x650 [ 40.128151][ T5298] Code: 00 3b fd 48 89 ef e8 35 4d 00 00 e9 09 fe ff f= f e8 bb 00 3b fd 90 48 c7 c7 80 33 fd 8b 48 c7 c6 31 52 c7 8d e8 f7 7f fe f= c 90 <0f> 0b 90 90 e9 27 fe ff ff e8 98 00 3b fd be 02 00 00 00 eb 0a e8 [ 40.147953][ T5298] RSP: 0018:ffffc90002ea7c38 EFLAGS: 00010246 [ 40.154059][ T5298] RAX: cf750a2836ea2b00 RBX: 1ffff110060bf730 RCX: fff= f888025c05a00 [ 40.162334][ T5298] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000= 0000000000002 [ 40.170652][ T5298] RBP: ffff88801ba8f8f8 R08: ffff8880b8724253 R09: 1ff= ff110170e484a [ 40.178878][ T5298] R10: dffffc0000000000 R11: ffffed10170e484b R12: fff= f8880305fb980 [ 40.187005][ T5298] R13: 1ffff110061438f8 R14: 0000000000000000 R15: 000= 000000000002f [ 40.195124][ T5298] FS: 00007f3c0e04d880(0000) GS:ffff8881258a2000(0000= ) knlGS:0000000000000000 [ 40.204276][ T5298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.211158][ T5298] CR2: 00007f3c0d87ae00 CR3: 00000000272b4000 CR4: 000= 00000003526f0 [ 40.219275][ T5298] Call Trace: [ 40.222564][ T5298] [ 40.225597][ T5298] security_unix_stream_connect+0xcb/0x2c0 [ 40.231517][ T5298] unix_stream_connect+0x8fc/0x1010 [ 40.236832][ T5298] __sys_connect+0x316/0x440 [ 40.241544][ T5298] ? count_memcg_event_mm+0x21/0x260 [ 40.246904][ T5298] ? __pfx___sys_connect+0x10/0x10 [ 40.252181][ T5298] __x64_sys_connect+0x7a/0x90 [ 40.257000][ T5298] do_syscall_64+0xfa/0x3b0 [ 40.261527][ T5298] ? lockdep_hardirqs_on+0x9c/0x150 [ 40.266888][ T5298] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 40.272978][ T5298] ? clear_bhb_loop+0x60/0xb0 [ 40.277772][ T5298] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 40.283684][ T5298] RIP: 0033:0x7f3c0d8a7407 [ 40.288636][ T5298] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 0= 0 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0= f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 40.309777][ T5298] RSP: 002b:00007fff5ce448e0 EFLAGS: 00000202 ORIG_RAX= : 000000000000002a [ 40.319130][ T5298] RAX: ffffffffffffffda RBX: 00007f3c0e04d880 RCX: 000= 07f3c0d8a7407 [ 40.327724][ T5298] RDX: 0000000000000013 RSI: 000055c2ae585948 RDI: 000= 0000000000003 [ 40.336911][ T5298] RBP: 000000000000001e R08: 0000000000000000 R09: 000= 0000000000000 [ 40.345329][ T5298] R10: 0000000000000000 R11: 0000000000000202 R12: 000= 07fff5ce44940 [ 40.353678][ T5298] R13: 0000000000000000 R14: 0000000000000007 R15: 000= 0000000000000 [ 40.362476][ T5298] [ 40.366429][ T5298] Kernel panic - not syncing: kernel: panic_on_warn se= t ... [ 40.373855][ T5298] CPU: 1 UID: 0 PID: 5298 Comm: udevadm Not tainted 6.= 16.0-rc7-next-20250724-syzkaller-g9ee814bd78e3-dirty #0 PREEMPT(full)=20 [ 40.387072][ T5298] Hardware name: Google Google Compute Engine/Google C= ompute Engine, BIOS Google 07/12/2025 [ 40.397386][ T5298] Call Trace: [ 40.400703][ T5298] [ 40.403622][ T5298] dump_stack_lvl+0x99/0x250 [ 40.408303][ T5298] ? __asan_memcpy+0x40/0x70 [ 40.412885][ T5298] ? __pfx_dump_stack_lvl+0x10/0x10 [ 40.418073][ T5298] ? __pfx__printk+0x10/0x10 [ 40.422681][ T5298] vpanic+0x281/0x750 [ 40.426738][ T5298] ? __pfx__printk+0x10/0x10 [ 40.431319][ T5298] ? __pfx_vpanic+0x10/0x10 [ 40.435807][ T5298] ? is_bpf_text_address+0x292/0x2b0 [ 40.441220][ T5298] ? is_bpf_text_address+0x26/0x2b0 [ 40.446734][ T5298] panic+0xb9/0xc0 [ 40.450573][ T5298] ? __pfx_panic+0x10/0x10 [ 40.455599][ T5298] __warn+0x334/0x4c0 [ 40.459567][ T5298] ? apparmor_unix_stream_connect+0x5fa/0x650 [ 40.465718][ T5298] ? apparmor_unix_stream_connect+0x5fa/0x650 [ 40.471790][ T5298] report_bug+0x2be/0x4f0 [ 40.476573][ T5298] ? apparmor_unix_stream_connect+0x5fa/0x650 [ 40.482630][ T5298] ? apparmor_unix_stream_connect+0x5fa/0x650 [ 40.488771][ T5298] ? apparmor_unix_stream_connect+0x5fc/0x650 [ 40.495061][ T5298] handle_bug+0x84/0x160 [ 40.499294][ T5298] exc_invalid_op+0x1a/0x50 [ 40.503832][ T5298] asm_exc_invalid_op+0x1a/0x20 [ 40.508675][ T5298] RIP: 0010:apparmor_unix_stream_connect+0x5fa/0x650 [ 40.515337][ T5298] Code: 00 3b fd 48 89 ef e8 35 4d 00 00 e9 09 fe ff f= f e8 bb 00 3b fd 90 48 c7 c7 80 33 fd 8b 48 c7 c6 31 52 c7 8d e8 f7 7f fe f= c 90 <0f> 0b 90 90 e9 27 fe ff ff e8 98 00 3b fd be 02 00 00 00 eb 0a e8 [ 40.535366][ T5298] RSP: 0018:ffffc90002ea7c38 EFLAGS: 00010246 [ 40.541439][ T5298] RAX: cf750a2836ea2b00 RBX: 1ffff110060bf730 RCX: fff= f888025c05a00 [ 40.549422][ T5298] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000= 0000000000002 [ 40.557719][ T5298] RBP: ffff88801ba8f8f8 R08: ffff8880b8724253 R09: 1ff= ff110170e484a [ 40.565865][ T5298] R10: dffffc0000000000 R11: ffffed10170e484b R12: fff= f8880305fb980 [ 40.573915][ T5298] R13: 1ffff110061438f8 R14: 0000000000000000 R15: 000= 000000000002f [ 40.582336][ T5298] ? apparmor_unix_stream_connect+0x5f9/0x650 [ 40.588408][ T5298] security_unix_stream_connect+0xcb/0x2c0 [ 40.594232][ T5298] unix_stream_connect+0x8fc/0x1010 [ 40.599535][ T5298] __sys_connect+0x316/0x440 [ 40.604198][ T5298] ? count_memcg_event_mm+0x21/0x260 [ 40.609852][ T5298] ? __pfx___sys_connect+0x10/0x10 [ 40.615074][ T5298] __x64_sys_connect+0x7a/0x90 [ 40.619915][ T5298] do_syscall_64+0xfa/0x3b0 [ 40.624425][ T5298] ? lockdep_hardirqs_on+0x9c/0x150 [ 40.629702][ T5298] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 40.635763][ T5298] ? clear_bhb_loop+0x60/0xb0 [ 40.640550][ T5298] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 40.646442][ T5298] RIP: 0033:0x7f3c0d8a7407 [ 40.650863][ T5298] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 0= 0 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0= f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 40.670744][ T5298] RSP: 002b:00007fff5ce448e0 EFLAGS: 00000202 ORIG_RAX= : 000000000000002a [ 40.679610][ T5298] RAX: ffffffffffffffda RBX: 00007f3c0e04d880 RCX: 000= 07f3c0d8a7407 [ 40.687939][ T5298] RDX: 0000000000000013 RSI: 000055c2ae585948 RDI: 000= 0000000000003 [ 40.696264][ T5298] RBP: 000000000000001e R08: 0000000000000000 R09: 000= 0000000000000 [ 40.704492][ T5298] R10: 0000000000000000 R11: 0000000000000202 R12: 000= 07fff5ce44940 [ 40.712559][ T5298] R13: 0000000000000000 R14: 0000000000000007 R15: 000= 0000000000000 [ 40.720633][ T5298] [ 40.724029][ T5298] Kernel Offset: disabled [ 40.728710][ T5298] 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-build4223422955=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 85deaf45cc 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=3D85deaf45cc57320362fabb5ef83eb8cf413f4274 -X g= ithub.com/google/syzkaller/prog.gitRevisionDate=3D20250722-150712" -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\"85deaf45cc57320362fabb5ef83eb8cf41= 3f4274\" /usr/bin/ld: /tmp/ccImJGwk.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 Error text is too large and was truncated, full error text is at: https://syzkaller.appspot.com/x/error.txt?x=3D1574b0a2580000 Tested on: commit: 9ee814bd Add linux-next specific files for 20250724 git tree: linux-next kernel config: https://syzkaller.appspot.com/x/.config?x=3D83210eaba5794b8= 3 dashboard link: https://syzkaller.appspot.com/bug?extid=3D0fc08dad8f3456320= 8d5 compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-= 1~exp1~20250616065826.132), Debian LLD 20.1.7 patch: https://syzkaller.appspot.com/x/patch.diff?x=3D17f1c0a25800= 00