From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f70.google.com (mail-oo1-f70.google.com [209.85.161.70]) (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 E4F6A36E496 for ; Tue, 3 Feb 2026 22:00:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770156006; cv=none; b=Iz9WtjIFtuuXrNsLC2LRnBKMSzCIZao3go8Md3ZBAYr33+SPQubNR4IK8gc5OB5fJPcN+wZ/2FCRpuRTPfay9Wpy/4hMxCaBqnGOrXemWc7aPHn+yQBDsHm90OTDLvCRfaeN0CB28pPRPPek5+Xoy23M7fDU7OtHzLLvUQAc+Uw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770156006; c=relaxed/simple; bh=6ssf1egaQGYf/+wjBNG7i1RRopT7RmpANbNqKdedgUY=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=jZoUmFqL7PaVgY08Q815j4xE/USeHXPdtpdBkU/gRSyRapwvbn0J3JNL1DwHNg8jXegNOCElJ0hYU9druGiwhaEI7AbGlLfSOBQBmXGm6YYVf+NiISqTbQyJT/6tjuuoIZV5uUGScl9kmB7fET4IOGEv+xy4NwZDI0N0aQqFgsc= 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=209.85.161.70 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-f70.google.com with SMTP id 006d021491bc7-66497f2cd6dso13409019eaf.2 for ; Tue, 03 Feb 2026 14:00:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770156004; x=1770760804; 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=OK5lMgkzx+Z1hTF53tTJVUcgjm2hPt/sqk7H4ufrf6w=; b=Bn515AP2ee/1I4SO91IvI+gL/p8MV0F2avQONHRvvRasSgrvZVZ9Bwalrhw4bGBSa7 PYSy8HmuWwVOE44/5O6ErLeGAtho7LVdKLN5eLrL8so/aTEF1asgPvuGItAcM45+WiAO Rr66JKH/UQ6IEJ1ck/i1bD6kAUmf/KxVYljkwu+uT4FOHv+Y6R+qsiuIDf+Rnqyjox+O 4UqmoPtjN/rishKezQCZyntYIf9tXI3+KrfqEr7LAXFnCTHjPZQ6L2+NXeetGu/D2eYJ GRA54YH2cCsgCYLfHMECN+m27pTVf9tDJFKJ8pMJkN6mPBK1QqAtMnlMSxwXeO7E35PF Mmyg== X-Forwarded-Encrypted: i=1; AJvYcCVOIL8hpgUzVqGixyK4uByq6qo6MjuJjYIYGpHWmBxkcPXC7R4LRGItMsTRyPGl24NExPTSlKQaZN2yL9s=@vger.kernel.org X-Gm-Message-State: AOJu0Ywui0utjEvxQWA2ECrllLM44+YQhM35N3GNLnj9m0eWZYCHY6i4 74T5jlSEAfOEBqqhtqYUWf9pS0KOvUip4HvXHunUIrNHiw7ZU2rsZ7CNnlf77yapDjNGx92Dly1 La/ldFSQzRCo2UQE/ra4y5+kBfPdvn2/lgiv3sVDFQRAuOdsufM/UGOGbic0= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:290e:b0:662:c029:6840 with SMTP id 006d021491bc7-66a22599facmr500731eaf.45.1770156003604; Tue, 03 Feb 2026 14:00:03 -0800 (PST) Date: Tue, 03 Feb 2026 14:00:03 -0800 In-Reply-To: <29c347bde68ec027259654e8e85371307edf7058.1770148108.git.ackerleytng@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69826fe3.a00a0220.37c87e.0014.GAE@google.com> Subject: Re: [syzbot] [kvm?] WARNING in kvm_gmem_fault_user_mapping From: syzbot To: ackerleytng@google.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: [ T5892] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.250782][ T5892] bridge_slave_0: entered allmulticast mode [ 81.258962][ T5892] bridge_slave_0: entered promiscuous mode [ 81.278262][ T5892] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 81.285839][ T5892] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 81.293092][ T5892] bridge_slave_1: entered allmulticast mode [ 81.300579][ T5892] bridge_slave_1: entered promiscuous mode [ 81.323935][ T5892] bond0: (slave bond_slave_0): Enslaving as an active = interface with an up link [ 81.334917][ T5892] bond0: (slave bond_slave_1): Enslaving as an active = interface with an up link [ 81.359447][ T5892] team0: Port device team_slave_0 added [ 81.367513][ T5892] team0: Port device team_slave_1 added [ 81.408524][ T5892] batman_adv: batadv0: Adding interface: batadv_slave_= 0 [ 81.415517][ T5892] 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. [ 81.441455][ T5892] batman_adv: batadv0: Not using interface batadv_slav= e_0 (retrying later): interface not active [ 81.453632][ T5892] batman_adv: batadv0: Adding interface: batadv_slave_= 1 [ 81.460613][ T5892] 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. [ 81.488313][ T925] cfg80211: failed to load regulatory.db [ 81.495132][ T5892] batman_adv: batadv0: Not using interface batadv_slav= e_1 (retrying later): interface not active [ 81.579848][ T5892] hsr_slave_0: entered promiscuous mode [ 81.586459][ T5892] hsr_slave_1: entered promiscuous mode [ 81.772551][ T5892] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 81.785274][ T5892] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 81.794987][ T5892] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 81.804459][ T5892] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 81.830752][ T5892] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 81.837931][ T5892] bridge0: port 2(bridge_slave_1) entered forwarding s= tate [ 81.846102][ T5892] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 81.853188][ T5892] bridge0: port 1(bridge_slave_0) entered forwarding s= tate [ 81.897540][ T5892] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.910890][ T1309] bridge0: port 1(bridge_slave_0) entered disabled sta= te [ 81.920082][ T1309] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 81.938230][ T5892] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.950068][ T4559] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 81.957340][ T4559] bridge0: port 1(bridge_slave_0) entered forwarding s= tate [ 81.970244][ T1309] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 81.977416][ T1309] bridge0: port 2(bridge_slave_1) entered forwarding s= tate [ 82.117812][ T5892] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.154991][ T5892] veth0_vlan: entered promiscuous mode [ 82.165350][ T5892] veth1_vlan: entered promiscuous mode [ 82.191094][ T5892] veth0_macvtap: entered promiscuous mode [ 82.199927][ T5892] veth1_macvtap: entered promiscuous mode [ 82.216210][ T5892] batman_adv: batadv0: Interface activated: batadv_sla= ve_0 [ 82.231786][ T5892] batman_adv: batadv0: Interface activated: batadv_sla= ve_1 [ 82.244797][ T1309] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 82.261190][ T1309] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 82.270821][ T1309] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 82.284641][ T1309] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 f= amily 0 port 6081 - 0 2026/02/03 21:59:31 executed programs: 0 [ 82.372872][ T5875] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > = 1 [ 82.382293][ T5875] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > = 9 [ 82.390483][ T5875] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > = 9 [ 82.399377][ T5875] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > = 4 [ 82.407179][ T5875] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > = 2 [ 82.532003][ T5934] chnl_net:caif_netlink_parms(): no params data found [ 82.594483][ T5934] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 82.602243][ T5934] bridge0: port 1(bridge_slave_0) entered disabled sta= te [ 82.609657][ T5934] bridge_slave_0: entered allmulticast mode [ 82.616572][ T5934] bridge_slave_0: entered promiscuous mode [ 82.626770][ T5934] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 82.634336][ T5934] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 82.641777][ T5934] bridge_slave_1: entered allmulticast mode [ 82.648703][ T5934] bridge_slave_1: entered promiscuous mode [ 82.680172][ T5934] bond0: (slave bond_slave_0): Enslaving as an active = interface with an up link [ 82.691594][ T5934] bond0: (slave bond_slave_1): Enslaving as an active = interface with an up link [ 82.716205][ T5934] team0: Port device team_slave_0 added [ 82.723696][ T5934] team0: Port device team_slave_1 added [ 82.743136][ T5934] batman_adv: batadv0: Adding interface: batadv_slave_= 0 [ 82.750263][ T5934] 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. [ 82.777401][ T5934] batman_adv: batadv0: Not using interface batadv_slav= e_0 (retrying later): interface not active [ 82.789795][ T5934] batman_adv: batadv0: Adding interface: batadv_slave_= 1 [ 82.796831][ T5934] 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. [ 82.822826][ T5934] batman_adv: batadv0: Not using interface batadv_slav= e_1 (retrying later): interface not active [ 82.861709][ T5934] hsr_slave_0: entered promiscuous mode [ 82.868122][ T5934] hsr_slave_1: entered promiscuous mode [ 82.874061][ T5934] debugfs: 'hsr0' already exists in 'hsr' [ 82.879937][ T5934] Cannot create hsr debugfs directory [ 82.991829][ T5934] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.001861][ T5934] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.013215][ T5934] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.023136][ T5934] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.050741][ T5934] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 83.057927][ T5934] bridge0: port 2(bridge_slave_1) entered forwarding s= tate [ 83.065345][ T5934] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 83.072413][ T5934] bridge0: port 1(bridge_slave_0) entered forwarding s= tate [ 83.120031][ T5934] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.134601][ T13] bridge0: port 1(bridge_slave_0) entered disabled sta= te [ 83.142944][ T13] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 83.158979][ T5934] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.170550][ T13] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 83.177700][ T13] bridge0: port 1(bridge_slave_0) entered forwarding s= tate [ 83.190625][ T13] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 83.197827][ T13] bridge0: port 2(bridge_slave_1) entered forwarding s= tate [ 83.341329][ T5934] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.378958][ T5934] veth0_vlan: entered promiscuous mode [ 83.389241][ T5934] veth1_vlan: entered promiscuous mode [ 83.415371][ T5934] veth0_macvtap: entered promiscuous mode [ 83.427514][ T5934] veth1_macvtap: entered promiscuous mode [ 83.442500][ T5934] batman_adv: batadv0: Interface activated: batadv_sla= ve_0 [ 83.457848][ T5934] batman_adv: batadv0: Interface activated: batadv_sla= ve_1 [ 83.470032][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 83.481273][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 83.491068][ T1309] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 83.503898][ T1309] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 83.557255][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:= 50:50:50:50 [ 83.570502][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:= 50:50 [ 83.593580][ T4559] wlan1: Created IBSS using preconfigured BSSID 50:50:= 50:50:50:50 [ 83.602431][ T4559] wlan1: Creating new IBSS network, BSSID 50:50:50:50:= 50:50 [ 84.168287][ T4559] netdevsim netdevsim1 netdevsim3 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 85.956893][ T4559] netdevsim netdevsim1 netdevsim2 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 86.015502][ T4559] netdevsim netdevsim1 netdevsim1 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 86.093966][ T4559] netdevsim netdevsim1 netdevsim0 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 86.188820][ T4559] bridge_slave_1: left allmulticast mode [ 86.194577][ T4559] bridge_slave_1: left promiscuous mode [ 86.202899][ T4559] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 86.214213][ T4559] bridge_slave_0: left allmulticast mode [ 86.220656][ T4559] bridge_slave_0: left promiscuous mode [ 86.226590][ T4559] bridge0: port 1(bridge_slave_0) entered disabled sta= te [ 86.433971][ T4559] bond0 (unregistering): (slave bond_slave_0): Releasi= ng backup interface [ 86.445424][ T4559] bond0 (unregistering): (slave bond_slave_1): Releasi= ng backup interface [ 86.454915][ T4559] bond0 (unregistering): Released all slaves [ 86.751537][ T4559] hsr_slave_0: left promiscuous mode [ 86.759187][ T4559] hsr_slave_1: left promiscuous mode [ 86.765628][ T4559] batman_adv: batadv0: Interface deactivated: batadv_s= lave_0 [ 86.773100][ T4559] batman_adv: batadv0: Removing interface: batadv_slav= e_0 [ 86.782377][ T4559] batman_adv: batadv0: Interface deactivated: batadv_s= lave_1 [ 86.790070][ T4559] batman_adv: batadv0: Removing interface: batadv_slav= e_1 [ 86.810811][ T4559] veth1_macvtap: left promiscuous mode [ 86.816685][ T4559] veth0_macvtap: left promiscuous mode [ 86.822409][ T4559] veth1_vlan: left promiscuous mode [ 86.828558][ T4559] veth0_vlan: left promiscuous mode [ 87.103965][ T4559] team0 (unregistering): Port device team_slave_1 remo= ved [ 87.133637][ T4559] team0 (unregistering): Port device team_slave_0 remo= ved [ 87.695499][ T4559] netdevsim netdevsim0 netdevsim3 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 87.754614][ T4559] netdevsim netdevsim0 netdevsim2 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 87.833906][ T4559] netdevsim netdevsim0 netdevsim1 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 87.903519][ T4559] netdevsim netdevsim0 netdevsim0 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 88.019657][ T4559] bridge_slave_1: left allmulticast mode [ 88.026013][ T4559] bridge_slave_1: left promiscuous mode [ 88.031763][ T4559] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 88.040560][ T4559] bridge_slave_0: left allmulticast mode [ 88.047223][ T4559] bridge_slave_0: left promiscuous mode [ 88.052958][ T4559] bridge0: port 1(bridge_slave_0) entered disabled sta= te [ 88.234049][ T4559] bond0 (unregistering): (slave bond_slave_0): Releasi= ng backup interface [ 88.244910][ T4559] bond0 (unregistering): (slave bond_slave_1): Releasi= ng backup interface [ 88.254681][ T4559] bond0 (unregistering): Released all slaves [ 88.503276][ T4559] hsr_slave_0: left promiscuous mode [ 88.515190][ T4559] hsr_slave_1: left promiscuous mode [ 88.521144][ T4559] batman_adv: batadv0: Interface deactivated: batadv_s= lave_0 [ 88.533055][ T4559] batman_adv: batadv0: Removing interface: batadv_slav= e_0 [ 88.541418][ T4559] batman_adv: batadv0: Interface deactivated: batadv_s= lave_1 [ 88.549624][ T4559] batman_adv: batadv0: Removing interface: batadv_slav= e_1 [ 88.566813][ T4559] veth1_macvtap: left promiscuous mode [ 88.572380][ T4559] veth0_macvtap: left promiscuous mode [ 88.578459][ T4559] veth1_vlan: left promiscuous mode [ 88.583771][ T4559] veth0_vlan: left promiscuous mode [ 88.850925][ T4559] team0 (unregistering): Port device team_slave_1 remo= ved [ 88.879924][ T4559] team0 (unregistering): Port device team_slave_0 remo= ved 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-build2311833903=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 004c195c04 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=3D004c195c04b03dc0333690d4eef6f935ab80f739 -X github.com/goo= gle/syzkaller/prog.gitRevisionDate=3D20260128-101947" ./sys/syz-sysgen | g= rep -q false || go install -ldflags=3D"-s -w -X github.com/google/syzkaller= /prog.GitRevision=3D004c195c04b03dc0333690d4eef6f935ab80f739 -X github.com/= google/syzkaller/prog.gitRevisionDate=3D20260128-101947" ./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=3D004c195c04b03dc0333690d4eef6f935ab80f739 -X g= ithub.com/google/syzkaller/prog.gitRevisionDate=3D20260128-101947" -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\"004c195c04b03dc0333690d4eef6f935ab= 80f739\" /usr/bin/ld: /tmp/ccMi1lE0.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=3D1676e25a580000 Tested on: commit: 0499add8 Merge tag 'kvm-x86-fixes-6.19-rc1' of https:/.. git tree: git://git.kernel.org/pub/scm/virt/kvm/kvm.git next kernel config: https://syzkaller.appspot.com/x/.config?x=3D3aec2f7e1730a8e= b dashboard link: https://syzkaller.appspot.com/bug?extid=3D33a04338019ac7e43= a44 compiler: gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Deb= ian) 2.44 patch: https://syzkaller.appspot.com/x/patch.diff?x=3D15dae25a5800= 00