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 3E02D2C11CB for ; Sun, 4 Jan 2026 12:50:02 +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=1767531005; cv=none; b=nIMzzKKz0RDQAHv3Ddq8uz8ndymQx39t/cf0UoxQhmRb8GYocQcsueXHzh8q2zD6Nt3tlE9wKMluj+RV48K7FE7irT1DyKG6f5nZMcF3TR2PaTisN5sFapuP3Zqt5eTEw4CaojpT37VpxG95MqLQ4S9zsdNRYWEq2V/O4w/Wbd8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767531005; c=relaxed/simple; bh=PINuovh/DGQMhymOmLimZSGyd4DecwF/VSBczRIPWpY=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=gK68TqDpfFlZdE7x/z+1ezK/WvDe0aR0TDaNpMuv/tN4ZqoYWpXZKXkpHEg5T/Wt6TT4+c5XIjvMDnhy2SauQ9LPbYVTQYfdy3LwjMyGCT3wy69hlj2z+aLiuAHlzoGs3AxPFkdYOulqxDg9Ke2loSxvTRjeCBcu1RnUkPFzXLs= 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 006d021491bc7-6574d3d44f9so25650572eaf.3 for ; Sun, 04 Jan 2026 04:50:02 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1767531002; x=1768135802; 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=Mz6aahsPABL8Qas7K1kJPpYGaahsZMUTMVL8ptjOIw8=; b=hfp5s1xtpz8xgLdwUiLJn0RXhDJu9GPlpv1OgmjE8sN/lNMZ7h1ZWIceuKipklbykj 1BtuR4Ks5izzRudhnORpy9AJEKXG3sTIYYaFbp/h2C2LDM7tN+CxfAspKxTHzNY1ZWnW Lb1YNkgrtAEyQ7PsWwp3vpXQHEKTBV5ykq2QVxC27Onl4PwSEbfxZ06p8eY47l9z4Ni1 bB5Baz7duYwET5f0g5DYflESOc7u5ve+r1SM+Wdh8zWaTojtaLfnPd5KcD82M65HDwfL Y8+FwkS00V0VLJ/SEtckZhBgwwupSvOb2A3XzS/p10YFjvjS0To2vJaH3TcYUXGD3qEU ATfQ== X-Forwarded-Encrypted: i=1; AJvYcCXBy6//rYhTEdDbKsPPrq+JqI4k5baPSo++Mn/fzDF8cPNYwlbwa4VdGLs/PEZ0thH+z0Bs0zzKZY0yJfQ=@vger.kernel.org X-Gm-Message-State: AOJu0YycBme94KJxuwsB3hJtrg5OQr2XmitKs4EIIkZQLU6lekQM0a4l 1EgcEyXYJDX1qi94ZfG76mL6v39wfIK1mDT1/XrgOFQTYz5BzJ2yIqYDP4Ya+vq8+/Rd7s3gcwx 2Qu6APRlma1ClCfJHt7+Pa/Lll73m05PR+UsZ+aJza9tD58E4FqXnQCBlhbE= X-Google-Smtp-Source: AGHT+IG0nbwxj7rE/Wsgj6Dn5xDZhF5DJcGzvdrJX2iv4sbJ5+uLMdM4vx8yPFiRO8JlbPMrzqRjmhLDmlcGmK47s43mAKed5XJ2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:2d8e:20b0:65b:2935:f935 with SMTP id 006d021491bc7-65d0ea77756mr16228296eaf.44.1767531002109; Sun, 04 Jan 2026 04:50:02 -0800 (PST) Date: Sun, 04 Jan 2026 04:50:02 -0800 In-Reply-To: <20260104122615.13802-1-kartikey406@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <695a61fa.050a0220.a5285.0006.GAE@google.com> Subject: Re: [syzbot] [ocfs2?] kernel BUG in ocfs2_move_extents From: syzbot To: kartikey406@gmail.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 '10.128.1.154' (ED25519) to the list of known ho= sts. 1970/01/01 00:00:33 parsed 1 programs [ 35.019899][ T6570] cgroup: Unknown subsys name 'net' [ 35.169865][ T6570] cgroup: Unknown subsys name 'cpuset' [ 35.171841][ T6570] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size =3D 127995904 bytes [ 35.327762][ T6570] Adding 124996k swap on ./swap-file. Priority:0 exte= nts:1 across:124996k SS [ 38.541672][ T6576] 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. [ 38.821145][ T6594] chnl_net:caif_netlink_parms(): no params data found [ 38.844506][ T6594] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 38.846159][ T6594] bridge0: port 1(bridge_slave_0) entered disabled sta= te [ 38.847991][ T6594] bridge_slave_0: entered allmulticast mode [ 38.850088][ T6594] bridge_slave_0: entered promiscuous mode [ 38.851838][ T6594] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 38.851911][ T6594] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 38.851993][ T6594] bridge_slave_1: entered allmulticast mode [ 38.852444][ T6594] bridge_slave_1: entered promiscuous mode [ 38.863463][ T6594] bond0: (slave bond_slave_0): Enslaving as an active = interface with an up link [ 38.864431][ T6594] bond0: (slave bond_slave_1): Enslaving as an active = interface with an up link [ 38.871785][ T6594] team0: Port device team_slave_0 added [ 38.872531][ T6594] team0: Port device team_slave_1 added [ 38.880123][ T6594] batman_adv: batadv0: Adding interface: batadv_slave_= 0 [ 38.880146][ T6594] 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. [ 38.880157][ T6594] batman_adv: batadv0: Not using interface batadv_slav= e_0 (retrying later): interface not active [ 38.880878][ T6594] batman_adv: batadv0: Adding interface: batadv_slave_= 1 [ 38.880884][ T6594] 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. [ 38.880896][ T6594] batman_adv: batadv0: Not using interface batadv_slav= e_1 (retrying later): interface not active [ 38.900759][ T6594] hsr_slave_0: entered promiscuous mode [ 38.901496][ T6594] hsr_slave_1: entered promiscuous mode [ 39.019802][ T6594] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.022735][ T6594] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.026056][ T6594] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.030476][ T6594] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.040899][ T6594] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 39.040944][ T6594] bridge0: port 2(bridge_slave_1) entered forwarding s= tate [ 39.041136][ T6594] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 39.041166][ T6594] bridge0: port 1(bridge_slave_0) entered forwarding s= tate [ 39.060673][ T6594] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.065590][ T6000] bridge0: port 1(bridge_slave_0) entered disabled sta= te [ 39.066991][ T6000] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 39.072113][ T6594] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.075835][ T41] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 39.075879][ T41] bridge0: port 1(bridge_slave_0) entered forwarding s= tate [ 39.079965][ T6000] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 39.080006][ T6000] bridge0: port 2(bridge_slave_1) entered forwarding s= tate [ 39.130335][ T6594] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.141348][ T6594] veth0_vlan: entered promiscuous mode [ 39.143085][ T6594] veth1_vlan: entered promiscuous mode [ 39.155611][ T6594] veth0_macvtap: entered promiscuous mode [ 39.156646][ T6594] veth1_macvtap: entered promiscuous mode [ 39.160570][ T6594] batman_adv: batadv0: Interface activated: batadv_sla= ve_0 [ 39.162123][ T6594] batman_adv: batadv0: Interface activated: batadv_sla= ve_1 [ 39.164910][ T1363] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 39.166606][ T1363] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 39.168083][ T1363] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 39.170745][ T1363] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 39.406189][ T1363] netdevsim netdevsim0 netdevsim3 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 39.444497][ T1363] netdevsim netdevsim0 netdevsim2 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 39.473743][ T1363] netdevsim netdevsim0 netdevsim1 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 39.524362][ T1363] netdevsim netdevsim0 netdevsim0 (unregistering): uns= et [1, 0] type 2 family 0 port 6081 - 0 [ 39.814108][ T6158] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > = 1 [ 39.815484][ T6158] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > = 9 [ 39.816766][ T6158] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > = 9 [ 39.818220][ T6158] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > = 4 [ 39.820151][ T6158] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > = 2 [ 39.937382][ T6000] wlan0: Created IBSS using preconfigured BSSID 50:50:= 50:50:50:50 [ 39.940080][ T6000] wlan0: Creating new IBSS network, BSSID 50:50:50:50:= 50:50 [ 39.950954][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:= 50:50:50:50 [ 39.950985][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:= 50:50 1970/01/01 00:00:40 executed programs: 0 [ 40.264655][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > = 1 [ 40.266064][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > = 9 [ 40.267409][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > = 9 [ 40.268986][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > = 4 [ 40.269215][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > = 2 [ 40.322464][ T6675] chnl_net:caif_netlink_parms(): no params data found [ 40.344361][ T6675] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 40.344447][ T6675] bridge0: port 1(bridge_slave_0) entered disabled sta= te [ 40.344524][ T6675] bridge_slave_0: entered allmulticast mode [ 40.344957][ T6675] bridge_slave_0: entered promiscuous mode [ 40.345764][ T6675] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 40.345802][ T6675] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 40.345855][ T6675] bridge_slave_1: entered allmulticast mode [ 40.346260][ T6675] bridge_slave_1: entered promiscuous mode [ 40.360567][ T6675] bond0: (slave bond_slave_0): Enslaving as an active = interface with an up link [ 40.361585][ T6675] bond0: (slave bond_slave_1): Enslaving as an active = interface with an up link [ 40.369582][ T6675] team0: Port device team_slave_0 added [ 40.370426][ T6675] team0: Port device team_slave_1 added [ 40.377491][ T6675] batman_adv: batadv0: Adding interface: batadv_slave_= 0 [ 40.377520][ T6675] 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. [ 40.377530][ T6675] batman_adv: batadv0: Not using interface batadv_slav= e_0 (retrying later): interface not active [ 40.378071][ T6675] batman_adv: batadv0: Adding interface: batadv_slave_= 1 [ 40.378078][ T6675] 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. [ 40.378092][ T6675] batman_adv: batadv0: Not using interface batadv_slav= e_1 (retrying later): interface not active [ 40.396765][ T6675] hsr_slave_0: entered promiscuous mode [ 40.397130][ T6675] hsr_slave_1: entered promiscuous mode [ 40.397400][ T6675] debugfs: 'hsr0' already exists in 'hsr' [ 40.397446][ T6675] Cannot create hsr debugfs directory [ 42.338625][ T53] Bluetooth: hci0: command tx timeout [ 42.750251][ T1363] bridge_slave_1: left allmulticast mode [ 42.751718][ T1363] bridge_slave_1: left promiscuous mode [ 42.753029][ T1363] bridge0: port 2(bridge_slave_1) entered disabled sta= te [ 42.756999][ T1363] bridge_slave_0: left allmulticast mode [ 42.757026][ T1363] bridge_slave_0: left promiscuous mode [ 42.757254][ T1363] bridge0: port 1(bridge_slave_0) entered disabled sta= te [ 42.891188][ T1363] bond0 (unregistering): (slave bond_slave_0): Releasi= ng backup interface [ 42.930347][ T1363] bond0 (unregistering): (slave bond_slave_1): Releasi= ng backup interface [ 42.969401][ T1363] bond0 (unregistering): Released all slaves [ 43.047614][ T1363] hsr_slave_0: left promiscuous mode [ 43.048883][ T1363] hsr_slave_1: left promiscuous mode [ 43.049257][ T1363] batman_adv: batadv0: Interface deactivated: batadv_s= lave_0 [ 43.049272][ T1363] batman_adv: batadv0: Removing interface: batadv_slav= e_0 [ 43.049958][ T1363] batman_adv: batadv0: Interface deactivated: batadv_s= lave_1 [ 43.049971][ T1363] batman_adv: batadv0: Removing interface: batadv_slav= e_1 [ 43.058208][ T1363] veth1_macvtap: left promiscuous mode [ 43.058276][ T1363] veth0_macvtap: left promiscuous mode [ 43.061807][ T1363] veth1_vlan: left promiscuous mode [ 43.061928][ T1363] veth0_vlan: left promiscuous mode [ 43.188337][ T1363] team0 (unregistering): Port device team_slave_1 remo= ved [ 43.196317][ T1363] team0 (unregistering): Port device team_slave_0 remo= ved [ 43.592110][ T6675] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 43.597199][ T6675] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 43.604301][ T6675] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 43.610168][ T6675] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 43.802634][ T6675] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.807211][ T6675] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.812470][ T41] bridge0: port 1(bridge_slave_0) entered blocking sta= te [ 43.812525][ T41] bridge0: port 1(bridge_slave_0) entered forwarding s= tate [ 43.815590][ T41] bridge0: port 2(bridge_slave_1) entered blocking sta= te [ 43.815623][ T41] bridge0: port 2(bridge_slave_1) entered forwarding s= tate [ 43.825587][ T6675] hsr0: Slave A (hsr_slave_0) is not up; please bring = it up to get a fully working HSR network [ 43.827346][ T6675] hsr0: Slave B (hsr_slave_1) is not up; please bring = it up to get a fully working HSR network [ 43.877183][ T6675] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.956121][ T6675] veth0_vlan: entered promiscuous mode [ 43.960507][ T6675] veth1_vlan: entered promiscuous mode [ 43.967761][ T6675] veth0_macvtap: entered promiscuous mode [ 43.969411][ T6675] veth1_macvtap: entered promiscuous mode [ 43.972946][ T6675] batman_adv: batadv0: Interface activated: batadv_sla= ve_0 [ 43.973874][ T6675] batman_adv: batadv0: Interface activated: batadv_sla= ve_1 [ 43.977814][ T6000] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 43.978209][ T6000] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 43.978229][ T6000] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 43.978242][ T6000] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 f= amily 0 port 6081 - 0 [ 44.017149][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:= 50:50:50:50 [ 44.018782][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:= 50:50 [ 44.025789][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:= 50:50:50:50 [ 44.027411][ T41] 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-build4280937287=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=3Darm64 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_arm64/syz-execprog github.com/google/syzkaller/tools/syz-execprog mkdir -p ./bin/linux_arm64 aarch64-linux-gnu-g++ -o ./bin/linux_arm64/syz-executor executor/executor.c= c \ -O2 -pthread -Wall -Werror -Wparentheses -Wunused-const-variable -Wframe-l= arger-than=3D16384 -Wno-stringop-overflow -Wno-array-bounds -Wno-format-ove= rflow -Wno-unused-but-set-variable -Wno-unused-command-line-argument -stati= c-pie -std=3Dc++17 -I. -Iexecutor/_include -DGOOS_linux=3D1 -DGOARCH_arm6= 4=3D1 \ -DHOSTGOOS_linux=3D1 -DGIT_REVISION=3D\"d6526ea3e6ad9081c902859bbb80f9f840= 377cb4\" /usr/lib/gcc-cross/aarch64-linux-gnu/12/../../../../aarch64-linux-gnu/bin/l= d: /tmp/ccdUkBWA.o: in function `Connection::Connect(char const*, char cons= t*)': executor.cc:(.text._ZN10Connection7ConnectEPKcS1_[_ZN10Connection7ConnectEP= KcS1_]+0xd8): warning: Using 'gethostbyname' in statically linked applicati= ons requires at runtime the shared libraries from the glibc version used fo= r linking ./tools/check-syzos.sh 2>/dev/null Tested on: commit: aacb0a6d Merge tag 'pmdomain-v6.19-rc3' of git://git.k.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=3D8a8594efdc14f07= a dashboard link: https://syzkaller.appspot.com/bug?extid=3D7960178e777909060= 224 compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-= 1~exp1~20250708183702.136), Debian LLD 20.1.8 userspace arch: arm64 patch: https://syzkaller.appspot.com/x/patch.diff?x=3D10b44f925800= 00