From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f71.google.com (mail-oo1-f71.google.com [209.85.161.71]) (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 5956C1C861D for ; Mon, 8 Dec 2025 06:10:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765174210; cv=none; b=QDHXAxxO+/fLm+NxKIDsERprRQDFZgh2pA+bMnF/9HAmipzEeF7sYoquF0z1X3+jLhwfZ5c9qYEQkxHwTRW4jmiL/GoNSk/vceQgYR4RZhAYRCSEAJWnoXiI+n5YNKZpZYB2avJ5mBMV3O7z/rDiZ+YYa2rFwpr8uVLw1TNbbt4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765174210; c=relaxed/simple; bh=oJWRMhpit+7P0TrnmnDeJwNoTu7iJKFrDZIyCep9A8M=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=fZTn2T/DRyruS3+Pj86ebD21+ayrhyMwzz5GewF0CfbRrGdZSAIv8LFSGG6bOn4hyjl5vXvNttcsmWwy25QxuX12vjZIAqG/Fl86Ve8HgQN9iVJj2RtUmzI0qrIAFaf2JgNzUo7bMry5kVjxXJYjC7fCLBtXdiH1OEzvaEw2u6g= 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=209.85.161.71 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-f71.google.com with SMTP id 006d021491bc7-656ceb0c967so3180184eaf.1 for ; Sun, 07 Dec 2025 22:10:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1765174204; x=1765779004; 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=uXAhGTGi7EfnbVFlGATxEwmhPy+Kc6rCkBS+rxf2dBg=; b=jFe9LeX+aS5DAi0+y9P9g25Ia7sgZbDYu45Ds8EaBHxsCgJOc8Qfv/4wi193NZsvz2 LImw5dks7rgXljis3UsRTckwYhEXj83QRK1/Kgolom+w3rUgisDf8Oq0VxZbkJgSz6eU JJ9I/BLQahNGlstbn+ebuc4WNq21wqch8mZQAzOQF0SKFxhQ/wxwkr7bxeIjnun3ycMp 3U2O4yKLhZC6FxnCS5lCNjOcWkYVfuxydYTg+DD14aKA+j4NwehFOzSSCwsQ9e9+hq3v wXsYBzt4+fg9kD5wW7EHj5yLlqxtRH43GdJ1ujZyPi/WKEGDvntzi49DYe6OfdsVcZh5 n4Xw== X-Forwarded-Encrypted: i=1; AJvYcCVhTJtfAODW3iJjeex/W+4WjnuNKGQbNXPwfV1hwS/0S16puf7saUEQMhwRKowz6wmrzs1UU1VIkzC5Shk=@vger.kernel.org X-Gm-Message-State: AOJu0Yz8MX13pYQI2gnUHgUyRBdvXlJ8McCfIe7lrn9NpY7Bg2Ef9JWW O963QtSqkJZk6uKxAJOToqCJK55VFDFnmuC0VC5Fl9bMBeZZnT4N6Hxr9fc1/Qd0uqqAjae9L1c IABwfh/2+KUeZ9f8K9yp2gTLa52D1WWxZdr6rfPIydn7WrcTJIQzlnd2IltA= X-Google-Smtp-Source: AGHT+IFQ9zJNXEB17MlSnpVyPIWQ3FXy0yi8/iSq0xVkMymn/dQ5MMv0XzsDgnjnDdQ8z9mfjFSxKjaDiKltfZjsZvWOVwNyxX+n Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:168a:b0:659:9a49:8dc7 with SMTP id 006d021491bc7-6599a8ba050mr2339849eaf.9.1765174202960; Sun, 07 Dec 2025 22:10:02 -0800 (PST) Date: Sun, 07 Dec 2025 22:10:02 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69366bba.a70a0220.38f243.0089.GAE@google.com> Subject: Re: [syzbot] [block?] kernel BUG in bio_chain From: syzbot To: eadavis@qq.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: 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 '10.128.1.220' (ED25519) to the list of known ho= sts. 2025/12/08 06:08:45 parsed 1 programs [ 80.568471][ T5835] cgroup: Unknown subsys name 'net' [ 80.737895][ T5835] cgroup: Unknown subsys name 'cpuset' [ 80.747550][ T5835] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size =3D 127995904 bytes [ 82.378701][ T5835] Adding 124996k swap on ./swap-file. Priority:0 exte= nts:1 across:124996k=20 [ 85.176358][ T5846] chnl_net:caif_netlink_parms(): no params data found [ 85.252037][ T5846] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 85.259854][ T5846] bridge0: port 1(bridge_slave_0) entered disabled sta= te [ 85.267947][ T5846] bridge_slave_0: entered allmulticast mode [ 85.275836][ T5846] bridge_slave_0: entered promiscuous mode [ 85.285305][ T5846] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 85.292659][ T5846] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 85.301042][ T5846] bridge_slave_1: entered allmulticast mode [ 85.308395][ T5846] bridge_slave_1: entered promiscuous mode [ 85.339609][ T5846] bond0: (slave bond_slave_0): Enslaving as an active = interface with an up link [ 85.351781][ T5846] bond0: (slave bond_slave_1): Enslaving as an active = interface with an up link [ 85.383521][ T5846] team0: Port device team_slave_0 added [ 85.391461][ T5846] team0: Port device team_slave_1 added [ 85.418135][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_= 0 [ 85.426158][ T5846] 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. [ 85.452312][ T5846] batman_adv: batadv0: Not using interface batadv_slav= e_0 (retrying later): interface not active [ 85.465292][ T5846] batman_adv: batadv0: Adding interface: batadv_slave_= 1 [ 85.472528][ T5846] 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. [ 85.499953][ T5846] batman_adv: batadv0: Not using interface batadv_slav= e_1 (retrying later): interface not active [ 85.542273][ T5846] hsr_slave_0: entered promiscuous mode [ 85.549470][ T5846] hsr_slave_1: entered promiscuous mode [ 85.698098][ T5846] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.710372][ T5846] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.720791][ T5846] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.731671][ T5846] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.763570][ T5846] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 85.771157][ T5846] bridge0: port 2(bridge_slave_1) entered forwarding s= tate [ 85.779469][ T5846] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 85.786758][ T5846] bridge0: port 1(bridge_slave_0) entered forwarding s= tate [ 85.841622][ T5846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.861268][ T12] bridge0: port 1(bridge_slave_0) entered disabled sta= te [ 85.871035][ T12] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 85.888626][ T5846] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.902665][ T1167] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 85.910991][ T1167] bridge0: port 1(bridge_slave_0) entered forwarding s= tate [ 85.926919][ T12] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 85.934428][ T12] bridge0: port 2(bridge_slave_1) entered forwarding s= tate [ 86.106940][ T5846] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.148700][ T5846] veth0_vlan: entered promiscuous mode [ 86.161121][ T5846] veth1_vlan: entered promiscuous mode [ 86.190643][ T5846] veth0_macvtap: entered promiscuous mode [ 86.201565][ T5846] veth1_macvtap: entered promiscuous mode [ 86.221704][ T5846] batman_adv: batadv0: Interface activated: batadv_sla= ve_0 [ 86.238028][ T5846] batman_adv: batadv0: Interface activated: batadv_sla= ve_1 [ 86.255901][ T1167] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 86.267532][ T1167] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 86.282145][ T1167] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 86.291809][ T1167] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 86.358097][ T5846] 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. [ 86.499947][ T1130] netdevsim netdevsim0 netdevsim3 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 86.579593][ T1130] netdevsim netdevsim0 netdevsim2 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 86.653786][ T1130] netdevsim netdevsim0 netdevsim1 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 86.773456][ T1130] netdevsim netdevsim0 netdevsim0 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 86.920449][ T980] cfg80211: failed to load regulatory.db [ 88.255927][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > = 1 [ 88.269511][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > = 9 [ 88.278235][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > = 9 [ 88.286903][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > = 4 [ 88.295498][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > = 2 [ 88.606147][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:= 50:50:50:50 [ 88.618956][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:= 50:50 [ 88.649294][ T3455] wlan1: Created IBSS using preconfigured BSSID 50:50:= 50:50:50:50 [ 88.658849][ T3455] wlan1: Creating new IBSS network, BSSID 50:50:50:50:= 50:50 [ 89.147456][ T1130] bridge_slave_1: left allmulticast mode [ 89.153339][ T1130] bridge_slave_1: left promiscuous mode [ 89.162769][ T1130] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 89.198441][ T1130] bridge_slave_0: left allmulticast mode [ 89.208602][ T1130] bridge_slave_0: left promiscuous mode [ 89.214467][ T1130] bridge0: port 1(bridge_slave_0) entered disabled sta= te [ 89.471176][ T1130] bond0 (unregistering): (slave bond_slave_0): Releasi= ng backup interface [ 89.482915][ T1130] bond0 (unregistering): (slave bond_slave_1): Releasi= ng backup interface [ 89.493918][ T1130] bond0 (unregistering): Released all slaves [ 89.606581][ T1130] hsr_slave_0: left promiscuous mode [ 89.614935][ T1130] hsr_slave_1: left promiscuous mode [ 89.621473][ T1130] batman_adv: batadv0: Interface deactivated: batadv_s= lave_0 [ 89.629576][ T1130] batman_adv: batadv0: Removing interface: batadv_slav= e_0 [ 89.639972][ T1130] batman_adv: batadv0: Interface deactivated: batadv_s= lave_1 [ 89.648991][ T1130] batman_adv: batadv0: Removing interface: batadv_slav= e_1 [ 89.678051][ T1130] veth1_macvtap: left promiscuous mode [ 89.683876][ T1130] veth0_macvtap: left promiscuous mode [ 89.695563][ T1130] veth1_vlan: left promiscuous mode [ 89.701061][ T1130] veth0_vlan: left promiscuous mode [ 90.151748][ T1130] team0 (unregistering): Port device team_slave_1 remo= ved [ 90.180639][ T1130] team0 (unregistering): Port device team_slave_0 remo= ved 2025/12/08 06:08:58 executed programs: 0 [ 91.531760][ T5151] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > = 1 [ 91.542382][ T5151] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > = 9 [ 91.555029][ T5151] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > = 9 [ 91.575161][ T5151] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > = 4 [ 91.583559][ T5151] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > = 2 [ 92.038753][ T5975] chnl_net:caif_netlink_parms(): no params data found [ 92.337812][ T5975] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 92.353902][ T5975] bridge0: port 1(bridge_slave_0) entered disabled sta= te [ 92.361276][ T5975] bridge_slave_0: entered allmulticast mode [ 92.370465][ T5975] bridge_slave_0: entered promiscuous mode [ 92.390146][ T5975] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 92.400511][ T5975] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 92.409232][ T5975] bridge_slave_1: entered allmulticast mode [ 92.419786][ T5975] bridge_slave_1: entered promiscuous mode [ 92.498010][ T5975] bond0: (slave bond_slave_0): Enslaving as an active = interface with an up link [ 92.510867][ T5975] bond0: (slave bond_slave_1): Enslaving as an active = interface with an up link [ 92.553735][ T5975] team0: Port device team_slave_0 added [ 92.562693][ T5975] team0: Port device team_slave_1 added [ 92.606007][ T5975] batman_adv: batadv0: Adding interface: batadv_slave_= 0 [ 92.613249][ T5975] 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. [ 92.640999][ T5975] batman_adv: batadv0: Not using interface batadv_slav= e_0 (retrying later): interface not active [ 92.654890][ T5975] batman_adv: batadv0: Adding interface: batadv_slave_= 1 [ 92.661922][ T5975] 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. [ 92.689373][ T5975] batman_adv: batadv0: Not using interface batadv_slav= e_1 (retrying later): interface not active [ 92.812894][ T5975] hsr_slave_0: entered promiscuous mode [ 92.835971][ T5975] hsr_slave_1: entered promiscuous mode [ 93.511142][ T5975] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.527073][ T5975] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.539458][ T5975] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.552749][ T5975] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.636218][ T52] Bluetooth: hci0: command tx timeout [ 93.674308][ T5975] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.699493][ T5975] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.713279][ T1167] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 93.721106][ T1167] bridge0: port 1(bridge_slave_0) entered forwarding s= tate [ 93.749309][ T1167] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 93.756886][ T1167] bridge0: port 2(bridge_slave_1) entered forwarding s= tate [ 94.005681][ T5975] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.073867][ T5975] veth0_vlan: entered promiscuous mode [ 94.089021][ T5975] veth1_vlan: entered promiscuous mode [ 94.135082][ T5975] veth0_macvtap: entered promiscuous mode [ 94.148238][ T5975] veth1_macvtap: entered promiscuous mode [ 94.177415][ T5975] batman_adv: batadv0: Interface activated: batadv_sla= ve_0 [ 94.196611][ T5975] batman_adv: batadv0: Interface activated: batadv_sla= ve_1 [ 94.214009][ T1130] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 94.222880][ T1130] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 94.257357][ T1130] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 94.283049][ T1130] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 94.334841][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:= 50:50:50:50 [ 94.342899][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:= 50:50 [ 94.399046][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:= 50:50:50:50 [ 94.408247][ T36] wlan1: 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) 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-build3183255281=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 d6526ea3e 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/ccCOMUne.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: 82bcd04d Add linux-next specific files for 20251208 git tree: linux-next kernel config: https://syzkaller.appspot.com/x/.config?x=3Da94030c847137a1= 8 dashboard link: https://syzkaller.appspot.com/bug?extid=3Df6539d4ce3f775aee= 0cc 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=3D122fd21a5800= 00