From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f69.google.com (mail-oo1-f69.google.com [209.85.161.69]) (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 95C2D220F38 for ; Wed, 25 Feb 2026 05:48:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771998487; cv=none; b=tyCmz0lAw2yF549DfDzGHdO87dOt2WiZyWh73yM9oPGDm2Ud1LmrXCYNeV1kaEdbMoSRUiPQdxwCcW+inPc+nkSqd+5KyeWScBd34q0khv+A+S/DrCU17d/gjWNMwcY1MEpkEJeqqcSmDCRthdKIvRnZf7BTF/bUTBvgC4CO7KU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771998487; c=relaxed/simple; bh=LYIyxYUFrWo90la4RwjA96s5uXkJY7HzaItgAO8REgc=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=oOQHXTGgjv3BQ6pIOw6gWuth0Qo31YNXGBq9ekou8I/K511evkJwPmL0ntgoP3P1p60kCX1vmdc8wcCXkCkehWlMCbc7NDm5YwHDihHeCTznM4xpJBPppU9zBPc82ynFiuoASxN2YaFLMOOIb2GFDg9Slp/jgD7s9N2w83h+AsQ= 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=209.85.161.69 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-oo1-f69.google.com with SMTP id 006d021491bc7-67999892f00so96831418eaf.3 for ; Tue, 24 Feb 2026 21:48:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1771998484; x=1772603284; 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=ZxFpiX2q43+fglnTmvccqGhXnPbN3BTmcBVTKnixsm0=; b=FOPKQKUkIEgIlz6ul9HOvEK52hq+xeoqGvFwZ2Mvf4hfQ/lTJ5TE8Sduev0lV9WvH9 RyVBQzNvGqIgWRgQpZUT0a2RpW71neCTgQDfB8COJCeD0yXwMmQhx/PBLXnyrfNovUko S+V83awhtt5Bg48dyjj9oRTZEYIZ/4986MXzDVthgoo9JLe7CADC33llQErxnAoyp5y3 y/Jdjl7Tb5OFvaEA3Uj4WBaPL73huUslWUZDVaj4/51+45uHWlCVQtt9jdKXG/POrta8 Gy9/wVmJuwV8TWfq24k0RbvdeWeguUgMShslcO/OypMfZI4oJdQmBdL1BDg6rIsgfJ88 agtg== X-Forwarded-Encrypted: i=1; AJvYcCVobaMnqCVGeXMPQiumAImp9k8D7jmHFjPlwtEUqnTvdE3IBwtn+R+vlYd+/mKiPTbBd7xdsKGTmtw8WN0=@vger.kernel.org X-Gm-Message-State: AOJu0YzguRyJGW09GM+43YA83uIz49hQK+UVi9zkHzDBFtlBlecKMNER ZZ0jtvBLchm2WYhEACzuMD5KZKXA3IfXq9qOTxtnN2SQToV0gJNpfg2nC1EguniBjqT6XS6OmxC lWpHBQGYl4LuE0B53gJt89GmRvxqyQqcukAdi9qgRt1cPsC1gwVZEsF7f+xY= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:1889:b0:677:48f4:3c66 with SMTP id 006d021491bc7-679e9c8f648mr687668eaf.67.1771998484520; Tue, 24 Feb 2026 21:48:04 -0800 (PST) Date: Tue, 24 Feb 2026 21:48:04 -0800 In-Reply-To: <20260225051003.401-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <699e8d14.050a0220.1cd54b.0004.GAE@google.com> Subject: Re: [syzbot] [lsm] [kernel] INFO: task hung in restrict_one_thread_callback 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: solve the problem. [ 78.743458][ T5851] batman_adv: batadv0: Not using interface batadv_slav= e_0 (retrying later): interface not active [ 78.756837][ T5851] batman_adv: batadv0: Adding interface: batadv_slave_= 1 [ 78.763834][ T5851] batman_adv: batadv0: The MTU of interface batadv_sla= ve_1 is too small (1500) to handle the transport of batman-adv packets. Pac= kets going over this interface will be fragmented on layer2 which could imp= act the performance. Setting the MTU to 1532 would solve the problem. [ 78.790221][ T5851] batman_adv: batadv0: Not using interface batadv_slav= e_1 (retrying later): interface not active [ 78.842842][ T5851] hsr_slave_0: entered promiscuous mode [ 78.849518][ T5851] hsr_slave_1: entered promiscuous mode [ 79.004198][ T5851] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.016554][ T5851] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.026423][ T5851] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.037255][ T5851] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.067028][ T5851] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 79.074261][ T5851] bridge0: port 2(bridge_slave_1) entered forwarding s= tate [ 79.082267][ T5851] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 79.089420][ T5851] bridge0: port 1(bridge_slave_0) entered forwarding s= tate [ 79.155204][ T5851] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.175970][ T13] bridge0: port 1(bridge_slave_0) entered disabled sta= te [ 79.184850][ T13] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 79.199897][ T5851] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.214615][ T34] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 79.221833][ T34] bridge0: port 1(bridge_slave_0) entered forwarding s= tate [ 79.236712][ T13] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 79.243903][ T13] bridge0: port 2(bridge_slave_1) entered forwarding s= tate [ 79.408928][ T5851] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.463023][ T5851] veth0_vlan: entered promiscuous mode [ 79.477117][ T5851] veth1_vlan: entered promiscuous mode [ 79.509142][ T5851] veth0_macvtap: entered promiscuous mode [ 79.522317][ T5851] veth1_macvtap: entered promiscuous mode [ 79.548452][ T5851] batman_adv: batadv0: Interface activated: batadv_sla= ve_0 [ 79.564433][ T5851] batman_adv: batadv0: Interface activated: batadv_sla= ve_1 [ 79.582613][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 79.592417][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 79.603800][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 79.613486][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 79.739047][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 79.812788][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 79.872039][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 79.942563][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 81.433446][ T5916] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > = 1 [ 81.441927][ T5916] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > = 9 [ 81.449463][ T5916] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > = 9 [ 81.458889][ T5916] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > = 4 [ 81.469111][ T5916] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > = 2 [ 81.788635][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:= 50:50:50:50 [ 81.800542][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:= 50:50 [ 81.841775][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:= 50:50:50:50 [ 81.849630][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:= 50:50 2026/02/25 05:46:55 executed programs: 0 [ 82.312058][ T5916] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > = 1 [ 82.319910][ T5916] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > = 9 [ 82.328471][ T5916] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > = 9 [ 82.336971][ T5916] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > = 4 [ 82.345829][ T5916] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > = 2 [ 82.519074][ T13] bridge_slave_1: left allmulticast mode [ 82.526263][ T13] bridge_slave_1: left promiscuous mode [ 82.533594][ T13] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 82.548805][ T13] bridge_slave_0: left allmulticast mode [ 82.556325][ T13] bridge_slave_0: left promiscuous mode [ 82.562340][ T13] bridge0: port 1(bridge_slave_0) entered disabled sta= te [ 82.717269][ T13] bond0 (unregistering): (slave bond_slave_0): Releasi= ng backup interface [ 82.728345][ T13] bond0 (unregistering): (slave bond_slave_1): Releasi= ng backup interface [ 82.738943][ T13] bond0 (unregistering): Released all slaves [ 82.757301][ T5931] chnl_net:caif_netlink_parms(): no params data found [ 82.833828][ T13] hsr_slave_0: left promiscuous mode [ 82.839749][ T13] hsr_slave_1: left promiscuous mode [ 82.846290][ T13] batman_adv: batadv0: Interface deactivated: batadv_s= lave_0 [ 82.853749][ T13] batman_adv: batadv0: Removing interface: batadv_slav= e_0 [ 82.861904][ T13] batman_adv: batadv0: Interface deactivated: batadv_s= lave_1 [ 82.869392][ T13] batman_adv: batadv0: Removing interface: batadv_slav= e_1 [ 82.882539][ T13] veth1_macvtap: left promiscuous mode [ 82.888098][ T13] veth0_macvtap: left promiscuous mode [ 82.894054][ T13] veth1_vlan: left promiscuous mode [ 82.899337][ T13] veth0_vlan: left promiscuous mode [ 83.067570][ T13] team0 (unregistering): Port device team_slave_1 remo= ved [ 83.082020][ T13] team0 (unregistering): Port device team_slave_0 remo= ved [ 83.200290][ C0] list_del corruption, ffff88807a010490->next is NULL [ 83.205002][ T5931] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 83.207990][ C0] ------------[ cut here ]------------ [ 83.219658][ T5931] bridge0: port 1(bridge_slave_0) entered disabled sta= te [ 83.219918][ C0] kernel BUG at lib/list_debug.c:53! [ 83.227607][ T5931] bridge_slave_0: entered allmulticast mode [ 83.232418][ C0] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 83.240210][ T5931] bridge_slave_0: entered promiscuous mode [ 83.244623][ C0] CPU: 0 UID: 0 PID: 13 Comm: kworker/u8:1 Not tainted= syzkaller #0 PREEMPT(full)=20 [ 83.244647][ C0] Hardware name: Google Google Compute Engine/Google C= ompute Engine, BIOS Google 02/12/2026 [ 83.244659][ C0] Workqueue: netns cleanup_net [ 83.244695][ C0] RIP: 0010:__list_del_entry_valid_or_report+0xdf/0x19= 0 [ 83.244725][ C0] Code: 49 39 1f 0f 85 9e 00 00 00 b0 01 5b 41 5c 41 5= d 41 5e 41 5f e9 92 35 f9 06 cc 48 c7 c7 40 e6 29 8c 48 89 de e8 92 7e 64 f= c 90 <0f> 0b 48 c7 c7 a0 e6 29 8c 48 89 de e8 80 7e 64 fc 90 0f 0b 4c 89 [ 83.244738][ C0] RSP: 0018:ffffc90000007d58 EFLAGS: 00010046 [ 83.244755][ C0] RAX: 0000000000000033 RBX: ffff88807a010490 RCX: 3a9= e0b388ac91000 [ 83.244768][ C0] RDX: 0000000000000100 RSI: 0000000000000102 RDI: 000= 0000000000000 [ 83.244779][ C0] RBP: 0000000000000203 R08: ffffc90000007ae7 R09: 1ff= ff92000000f5c [ 83.244793][ C0] R10: dffffc0000000000 R11: fffff52000000f5d R12: 1ff= ff1100f402092 [ 83.244806][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 000= 0000000000000 [ 83.244817][ C0] FS: 0000000000000000(0000) GS:ffff888125003000(0000= ) knlGS:0000000000000000 [ 83.244831][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.261190][ T5931] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 83.269927][ C0] CR2: 00007f0271347e20 CR3: 000000007b4e0000 CR4: 000= 00000003526f0 [ 83.290308][ T5931] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 83.301203][ C0] Call Trace: [ 83.301227][ C0] [ 83.301235][ C0] dst_destroy+0x202/0x5a0 [ 83.394956][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 83.400766][ C0] ? rcu_core+0x751/0x1070 [ 83.405169][ C0] ? __pfx_dst_destroy_rcu+0x10/0x10 [ 83.410442][ C0] rcu_core+0x7cd/0x1070 [ 83.414766][ C0] ? __pfx_rcu_core+0x10/0x10 [ 83.419429][ C0] ? sched_clock_cpu+0x74/0x440 [ 83.424271][ C0] handle_softirqs+0x22a/0x870 [ 83.429025][ C0] ? __irq_exit_rcu+0x5f/0x150 [ 83.433795][ C0] __irq_exit_rcu+0x5f/0x150 [ 83.438376][ C0] irq_exit_rcu+0x9/0x30 [ 83.442780][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 83.448407][ C0] [ 83.451324][ C0] [ 83.454244][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 83.460226][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80 [ 83.466634][ C0] Code: f7 e8 fd 50 e6 f5 f7 c3 00 02 00 00 74 05 e8 7= 0 aa 11 f6 9c 58 a9 00 02 00 00 75 27 f7 c3 00 02 00 00 74 01 fb bf 01 00 0= 0 00 f4 13 d8 f5 65 8b 05 7d a3 85 07 85 c0 74 18 5b 41 5e c3 cc cc [ 83.486347][ C0] RSP: 0018:ffffc90000127568 EFLAGS: 00000206 [ 83.492412][ C0] RAX: 0000000000000006 RBX: 0000000000000286 RCX: 000= 0000080000001 [ 83.500369][ C0] RDX: 0000000000000007 RSI: ffffffff8e017d97 RDI: 000= 0000000000001 [ 83.508328][ C0] RBP: ffffc90000127688 R08: ffffffff9033d9b7 R09: 1ff= ffffff2067b36 [ 83.516286][ C0] R10: dffffc0000000000 R11: fffffbfff2067b37 R12: fff= f88807cb00690 [ 83.524422][ C0] R13: ffff88807cb00680 R14: ffff88807cb00630 R15: 1ff= ff11004c521b8 [ 83.532473][ C0] ref_tracker_dir_exit+0x4e6/0x660 [ 83.537725][ C0] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 83.543442][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 83.548624][ C0] ? kfree+0x1c1/0x630 [ 83.552871][ C0] ? dev_addr_flush+0x18f/0x210 [ 83.557723][ C0] free_netdev+0x459/0x8e0 [ 83.562123][ C0] ? kfree+0x1c1/0x630 [ 83.566274][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 83.572073][ C0] netdev_run_todo+0xf8d/0x1130 [ 83.576911][ C0] ? __pfx_netdev_run_todo+0x10/0x10 [ 83.582265][ C0] ? unregister_netdevice_queue+0x19b/0x360 [ 83.588142][ C0] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 83.594371][ C0] ? batadv_meshif_destroy_netlink+0x1b0/0x250 [ 83.600525][ C0] default_device_exit_batch+0x986/0xa00 [ 83.606167][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 83.612331][ C0] ? __pfx_default_device_exit_batch+0x10/0x10 [ 83.618507][ C0] ops_undo_list+0x52b/0x940 [ 83.623122][ C0] ? __pfx_ops_undo_list+0x10/0x10 [ 83.628322][ C0] ? idr_destroy+0x218/0x290 [ 83.633006][ C0] ? do_raw_spin_unlock+0xf5/0x210 [ 83.638124][ C0] cleanup_net+0x56b/0x800 [ 83.642541][ C0] ? __pfx_cleanup_net+0x10/0x10 [ 83.647472][ C0] ? process_one_work+0x87c/0x1650 [ 83.652595][ C0] process_one_work+0x949/0x1650 [ 83.657528][ C0] ? __pfx_process_one_work+0x10/0x10 [ 83.662904][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 83.667935][ C0] worker_thread+0xb46/0x1140 [ 83.672618][ C0] kthread+0x388/0x470 [ 83.676774][ C0] ? __pfx_worker_thread+0x10/0x10 [ 83.681899][ C0] ? __pfx_kthread+0x10/0x10 [ 83.686471][ C0] ret_from_fork+0x51e/0xb90 [ 83.691059][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 83.696159][ C0] ? __switch_to+0xc7d/0x1450 [ 83.700824][ C0] ? __pfx_kthread+0x10/0x10 [ 83.705417][ C0] ret_from_fork_asm+0x1a/0x30 [ 83.710181][ C0] [ 83.713185][ C0] Modules linked in: [ 83.717162][ C0] ---[ end trace 0000000000000000 ]--- [ 83.722734][ C0] RIP: 0010:__list_del_entry_valid_or_report+0xdf/0x19= 0 [ 83.729761][ C0] Code: 49 39 1f 0f 85 9e 00 00 00 b0 01 5b 41 5c 41 5= d 41 5e 41 5f e9 92 35 f9 06 cc 48 c7 c7 40 e6 29 8c 48 89 de e8 92 7e 64 f= c 90 <0f> 0b 48 c7 c7 a0 e6 29 8c 48 89 de e8 80 7e 64 fc 90 0f 0b 4c 89 [ 83.749417][ C0] RSP: 0018:ffffc90000007d58 EFLAGS: 00010046 [ 83.755559][ C0] RAX: 0000000000000033 RBX: ffff88807a010490 RCX: 3a9= e0b388ac91000 [ 83.763516][ C0] RDX: 0000000000000100 RSI: 0000000000000102 RDI: 000= 0000000000000 [ 83.771476][ C0] RBP: 0000000000000203 R08: ffffc90000007ae7 R09: 1ff= ff92000000f5c [ 83.779453][ C0] R10: dffffc0000000000 R11: fffff52000000f5d R12: 1ff= ff1100f402092 [ 83.787413][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 000= 0000000000000 [ 83.795457][ C0] FS: 0000000000000000(0000) GS:ffff888125003000(0000= ) knlGS:0000000000000000 [ 83.804372][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.810937][ C0] CR2: 00007f0271347e20 CR3: 000000007b4e0000 CR4: 000= 00000003526f0 [ 83.818904][ C0] Kernel panic - not syncing: Fatal exception in inter= rupt [ 83.826454][ C0] Kernel Offset: disabled [ 83.830787][ C0] 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-build3026588339=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'go1.24.4' GOWORK=3D'' PKG_CONFIG=3D'pkg-config' git status (err=3D) HEAD detached at 1e62d198252 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=3D1e62d1982527c3b4e18df04d61f2560fa1f434cc -X github.com/goo= gle/syzkaller/prog.gitRevisionDate=3D20260213-152336" ./sys/syz-sysgen | g= rep -q false || go install -ldflags=3D"-s -w -X github.com/google/syzkaller= /prog.GitRevision=3D1e62d1982527c3b4e18df04d61f2560fa1f434cc -X github.com/= google/syzkaller/prog.gitRevisionDate=3D20260213-152336" ./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=3D1e62d1982527c3b4e18df04d61f2560fa1f434cc -X g= ithub.com/google/syzkaller/prog.gitRevisionDate=3D20260213-152336" -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\"1e62d1982527c3b4e18df04d61f2560fa1= f434cc\" /usr/bin/ld: /tmp/ccL6rzBw.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=3D13712006580000 Tested on: commit: 3ef088b0 Add linux-next specific files for 20260224 git tree: linux-next kernel config: https://syzkaller.appspot.com/x/.config?x=3Dd7e77f46c8f0a58 dashboard link: https://syzkaller.appspot.com/bug?extid=3D7ea2f5e9dfd468201= 817 compiler: Debian clang version 21.1.8 (++20251221033036+2078da43e25a-= 1~exp1~20251221153213.50), Debian LLD 21.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=3D151120065800= 00