From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oa1-f72.google.com (mail-oa1-f72.google.com [209.85.160.72]) (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 6EB0B1C4A20 for ; Fri, 16 Jan 2026 14:12:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768572726; cv=none; b=MS+IjDLhlCm1Etr5lHxfeaC4wMoNoMNZsaLH6xMKUTpq9ka6glOfyzrRbkmP2+tnSRgKvxs2npgXEm1HUHIj+LWbwEZeGbdTmMAEwWbEyduRkITZaO3QsTGA6BuZzii6ADO6c7JU1pXpqbbaVuGT7RcyAL/bFzOZg7cBoYOX1yw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768572726; c=relaxed/simple; bh=6OIag2YoGD/+AnXZS+BfsigdAUyXYkTqzCpGbiH9/qA=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=tQYDhwyZcNPeUoFRF9Ftqn8U4GmplKl5fWqg8rYTln31AxQCzi6V1kdlF59vvMegxvVGVgY4W9Fr3dca0TqjqGBTX/4Eg4nc4w2+Yyd8ZBd+G8x+PDz+pBt5m2H7h1OU6IkbO/lIBwgVGIqIacAMWsoIedZ4AnbLul9jbfX5Ewg= 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=209.85.160.72 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-oa1-f72.google.com with SMTP id 586e51a60fabf-4041ef81d32so4802207fac.3 for ; Fri, 16 Jan 2026 06:12:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1768572723; x=1769177523; 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=elJBp4Bw/7H24W/zaANi3GmRGhFAgynQ97cTlUVa/kQ=; b=DM0VvikGJQtmj0cUaHt4YZPhNsMOk66R3J74nt69X0aRMW5OWxa34DxrT/zJP0OGmL gFhqooRqWDftyn5keMdp3MsCvvcZwClUE/aZvdKeVoOY0pgdHKJmeIIHz8YN6SlyH8Ff TiT+Lh/F1LZVlKkmikcXCK2HW1pJiaG61SM6tyjdcuT6vAR60wZQlsrDxfKiw1UjFWYs g+HplWR0dvDga3ADb7mlYfi5Zjb2zw9Uhom+tnHghp2+0ShElT8txtOgSDq96HQ0rhqK jg4QqEeodPIT3I/MtwaYPcRBzTReyxD6Y7CEzdgELaG/35YpvJkBqgFzMbJU2zADdNOy 9A+A== X-Forwarded-Encrypted: i=1; AJvYcCVb9LvS0hlqVyX0ZAPxxeVIbU4vkuK0wCQbhMLdV4ocsWm4wmtB7ka2OggLS5UXaGRp8nU8fzGzE37mg6s=@vger.kernel.org X-Gm-Message-State: AOJu0Yw65Pz+aeAVtzYV05eY3yMde8boDqfwArkvWLKYEvXpj8ZTe2R8 GUjrYP1k7IC09WppqYk/R58bfIKdjGxnkx642gcfaJnsswSWH4mcvJXYB2Vg3i5LyzqBnejtwSX RlKFp9LiH9MfjsIl6rYcIPfE/PHaG5xKKFP7xgPibB/cTY9SY0E5VNl7Jm00= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a4a:ddc8:0:b0:661:1c57:1b39 with SMTP id 006d021491bc7-6611c572425mr480637eaf.12.1768572723324; Fri, 16 Jan 2026 06:12:03 -0800 (PST) Date: Fri, 16 Jan 2026 06:12:03 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <696a4733.050a0220.58bed.0051.GAE@google.com> Subject: Re: [syzbot] [net?] [virt?] memory leak in napi_skb_cache_get (2) From: syzbot To: dmantipov@yandex.ru, 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: SYZFAIL: failed to recv rpc SYZFAIL: failed to recv rpc fd=3D3 want=3D4 recv=3D0 n=3D0 (errno 9: Bad file descriptor) Warning: Permanently added '10.128.0.10' (ED25519) to the list of known hos= ts. 2026/01/16 14:10:52 parsed 1 programs [ 44.294122][ T5814] cgroup: Unknown subsys name 'net' [ 44.398859][ T5814] cgroup: Unknown subsys name 'cpuset' [ 44.405854][ T5814] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size =3D 127995904 bytes [ 53.013278][ T5814] Adding 124996k swap on ./swap-file. Priority:0 exte= nts:1 across:124996k=20 [ 54.500294][ T5823] soft_limit_in_bytes is deprecated and will be remove= d. Please report your usecase to linux-mm@kvack.org if you depend on this f= unctionality. [ 54.608994][ T5828] chnl_net:caif_netlink_parms(): no params data found [ 54.628582][ T5828] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 54.636082][ T5828] bridge0: port 1(bridge_slave_0) entered disabled sta= te [ 54.643353][ T5828] bridge_slave_0: entered allmulticast mode [ 54.649598][ T5828] bridge_slave_0: entered promiscuous mode [ 54.656058][ T5828] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 54.663386][ T5828] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 54.670684][ T5828] bridge_slave_1: entered allmulticast mode [ 54.676839][ T5828] bridge_slave_1: entered promiscuous mode [ 54.689143][ T5828] bond0: (slave bond_slave_0): Enslaving as an active = interface with an up link [ 54.699215][ T5828] bond0: (slave bond_slave_1): Enslaving as an active = interface with an up link [ 54.712955][ T5828] team0: Port device team_slave_0 added [ 54.719167][ T5828] team0: Port device team_slave_1 added [ 54.729336][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_= 0 [ 54.736293][ T5828] batman_adv: batadv0: The MTU of interface batadv_sla= ve_0 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. [ 54.763030][ T5828] batman_adv: batadv0: Not using interface batadv_slav= e_0 (retrying later): interface not active [ 54.774111][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_= 1 [ 54.781299][ T5828] 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. [ 54.807205][ T5828] batman_adv: batadv0: Not using interface batadv_slav= e_1 (retrying later): interface not active [ 54.824808][ T5828] hsr_slave_0: entered promiscuous mode [ 54.830630][ T5828] hsr_slave_1: entered promiscuous mode [ 54.860130][ T5828] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 54.867897][ T5828] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 54.875407][ T5828] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 54.883438][ T5828] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 54.895706][ T5828] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 54.903087][ T5828] bridge0: port 2(bridge_slave_1) entered forwarding s= tate [ 54.910540][ T5828] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 54.917805][ T5828] bridge0: port 1(bridge_slave_0) entered forwarding s= tate [ 54.935223][ T5828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.944496][ T1097] bridge0: port 1(bridge_slave_0) entered disabled sta= te [ 54.952080][ T1097] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 54.961923][ T5828] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.970290][ T31] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 54.978091][ T31] bridge0: port 1(bridge_slave_0) entered forwarding s= tate [ 54.987218][ T1097] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 54.994500][ T1097] bridge0: port 2(bridge_slave_1) entered forwarding s= tate [ 55.039547][ T5828] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.054546][ T5828] veth0_vlan: entered promiscuous mode [ 55.061919][ T5828] veth1_vlan: entered promiscuous mode [ 55.076976][ T5828] veth0_macvtap: entered promiscuous mode [ 55.084154][ T5828] veth1_macvtap: entered promiscuous mode [ 55.093396][ T5828] batman_adv: batadv0: Interface activated: batadv_sla= ve_0 [ 55.102918][ T5828] batman_adv: batadv0: Interface activated: batadv_sla= ve_1 [ 55.112557][ T35] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 55.121687][ T35] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 55.131221][ T35] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 55.140240][ T35] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 55.174860][ T5135] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > = 1 [ 55.182317][ T5135] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > = 9 [ 55.190115][ T5135] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > = 9 [ 55.197820][ T5135] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > = 4 [ 55.205612][ T5135] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > = 2 [ 55.213126][ T35] netdevsim netdevsim0 netdevsim3 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 55.264430][ T35] netdevsim netdevsim0 netdevsim2 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 55.280201][ T35] netdevsim netdevsim0 netdevsim1 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 55.330018][ T35] netdevsim netdevsim0 netdevsim0 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 55.689878][ T1097] wlan0: Created IBSS using preconfigured BSSID 50:50:= 50:50:50:50 [ 55.699624][ T1097] wlan0: Creating new IBSS network, BSSID 50:50:50:50:= 50:50 [ 55.710618][ T31] wlan1: Created IBSS using preconfigured BSSID 50:50:= 50:50:50:50 [ 55.718824][ T31] wlan1: Creating new IBSS network, BSSID 50:50:50:50:= 50:50 2026/01/16 14:11:06 executed programs: 0 [ 58.091653][ T35] bridge_slave_1: left allmulticast mode [ 58.102588][ T35] bridge_slave_1: left promiscuous mode [ 58.108508][ T35] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 58.116091][ T35] bridge_slave_0: left allmulticast mode [ 58.122201][ T35] bridge_slave_0: left promiscuous mode [ 58.127843][ T35] bridge0: port 1(bridge_slave_0) entered disabled sta= te [ 58.180190][ T35] bond0 (unregistering): (slave bond_slave_0): Releasi= ng backup interface [ 58.189656][ T35] bond0 (unregistering): (slave bond_slave_1): Releasi= ng backup interface [ 58.198993][ T35] bond0 (unregistering): Released all slaves [ 58.259317][ T35] hsr_slave_0: left promiscuous mode [ 58.265523][ T35] hsr_slave_1: left promiscuous mode [ 58.271603][ T35] batman_adv: batadv0: Interface deactivated: batadv_s= lave_0 [ 58.279163][ T35] batman_adv: batadv0: Removing interface: batadv_slav= e_0 [ 58.286699][ T35] batman_adv: batadv0: Interface deactivated: batadv_s= lave_1 [ 58.295364][ T35] batman_adv: batadv0: Removing interface: batadv_slav= e_1 [ 58.305538][ T35] veth1_macvtap: left promiscuous mode [ 58.311288][ T35] veth0_macvtap: left promiscuous mode [ 58.316792][ T35] veth1_vlan: left promiscuous mode [ 58.322304][ T35] veth0_vlan: left promiscuous mode [ 58.348816][ T35] team0 (unregistering): Port device team_slave_1 remo= ved [ 58.357049][ T35] team0 (unregistering): Port device team_slave_0 remo= ved [ 61.970096][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > = 1 [ 61.977258][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > = 9 [ 61.984564][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > = 9 [ 61.992772][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > = 4 [ 62.000321][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > = 2 [ 62.037930][ T5992] chnl_net:caif_netlink_parms(): no params data found [ 62.060242][ T5992] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 62.067305][ T5992] bridge0: port 1(bridge_slave_0) entered disabled sta= te [ 62.074552][ T5992] bridge_slave_0: entered allmulticast mode [ 62.081059][ T5992] bridge_slave_0: entered promiscuous mode [ 62.087481][ T5992] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 62.094777][ T5992] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 62.102020][ T5992] bridge_slave_1: entered allmulticast mode [ 62.108293][ T5992] bridge_slave_1: entered promiscuous mode [ 62.119097][ T5992] bond0: (slave bond_slave_0): Enslaving as an active = interface with an up link [ 62.128803][ T5992] bond0: (slave bond_slave_1): Enslaving as an active = interface with an up link [ 62.142261][ T5992] team0: Port device team_slave_0 added [ 62.148546][ T5992] team0: Port device team_slave_1 added [ 62.158789][ T5992] batman_adv: batadv0: Adding interface: batadv_slave_= 0 [ 62.165743][ T5992] batman_adv: batadv0: The MTU of interface batadv_sla= ve_0 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. [ 62.192242][ T5992] batman_adv: batadv0: Not using interface batadv_slav= e_0 (retrying later): interface not active [ 62.203221][ T5992] batman_adv: batadv0: Adding interface: batadv_slave_= 1 [ 62.210357][ T5992] 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. [ 62.236450][ T5992] batman_adv: batadv0: Not using interface batadv_slav= e_1 (retrying later): interface not active [ 62.253773][ T5992] hsr_slave_0: entered promiscuous mode [ 62.259633][ T5992] hsr_slave_1: entered promiscuous mode [ 62.393088][ T5992] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.401279][ T5992] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.409186][ T5992] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.417131][ T5992] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.443459][ T5992] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 62.450583][ T5992] bridge0: port 2(bridge_slave_1) entered forwarding s= tate [ 62.457991][ T5992] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 62.465076][ T5992] bridge0: port 1(bridge_slave_0) entered forwarding s= tate [ 62.490336][ T5992] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.501084][ T5992] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.510795][ T35] bridge0: port 1(bridge_slave_0) entered disabled sta= te [ 62.525081][ T35] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 62.536338][ T35] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 62.543466][ T35] bridge0: port 1(bridge_slave_0) entered forwarding s= tate [ 62.553663][ T1097] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 62.560872][ T1097] bridge0: port 2(bridge_slave_1) entered forwarding s= tate [ 62.620990][ T5992] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.639673][ T5992] veth0_vlan: entered promiscuous mode [ 62.648812][ T5992] veth1_vlan: entered promiscuous mode [ 62.662593][ T5992] veth0_macvtap: entered promiscuous mode [ 62.670638][ T5992] veth1_macvtap: entered promiscuous mode [ 62.681839][ T5992] batman_adv: batadv0: Interface activated: batadv_sla= ve_0 [ 62.692261][ T5992] batman_adv: batadv0: Interface activated: batadv_sla= ve_1 [ 62.701961][ T31] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 62.727953][ T31] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 62.736951][ T31] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 62.749749][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:= 50:50:50:50 [ 62.763144][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:= 50:50 SYZFAIL: failed to recv rpc fd=3D3 want=3D4 recv=3D0 n=3D0 (errno 9: Bad file descriptor) [ 62.770995][ T31] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 62.783728][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:= 50:50:50:50 [ 62.797558][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:= 50:50 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-build2226822454=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 d6526ea3e6 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=3Dd6526ea3e6ad9081c902859bbb80f9f840377cb4 -X github.com/goo= gle/syzkaller/prog.gitRevisionDate=3D20251126-113115" ./sys/syz-sysgen | g= rep -q false || go install -ldflags=3D"-s -w -X github.com/google/syzkaller= /prog.GitRevision=3Dd6526ea3e6ad9081c902859bbb80f9f840377cb4 -X github.com/= google/syzkaller/prog.gitRevisionDate=3D20251126-113115" ./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=3Dd6526ea3e6ad9081c902859bbb80f9f840377cb4 -X g= ithub.com/google/syzkaller/prog.gitRevisionDate=3D20251126-113115" -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\"d6526ea3e6ad9081c902859bbb80f9f840= 377cb4\" /usr/bin/ld: /tmp/ccR9rODE.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 Tested on: commit: 983d014a kernel: modules: Add SPDX license identifier .. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/li= nux.git kernel config: https://syzkaller.appspot.com/x/.config?x=3D87bc41cae23d214= 4 dashboard link: https://syzkaller.appspot.com/bug?extid=3D7ff4013eabad1407b= 70a compiler: gcc (Debian 12.2.0-14+deb12u1) 12.2.0, GNU ld (GNU Binutils= for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=3D13b0139a5800= 00