From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 638331BD4EA for ; Fri, 13 Sep 2024 09:12:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726218726; cv=none; b=kbczV+zKgqblDS/Werkwsj4d0FYX1kodgaXwUJYnyTOYN8EQGr1etmdPkXtyv4SM1YiPPy7DEzVhHrA2QRNIDmwlare29xx6Xoa/sSxmTPh3eTxxiHv0ZwP+7NHYshtWnl4M202pBfvCqIkJb72HBslSnUcLsls486cZBYufOzk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726218726; c=relaxed/simple; bh=yJU4drUzRIoLIlSqGNV5DRhSaWO2Pp6w+xPWIuf+unA=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=nX8iBQZKUOF8j07EJerBIlNDSGzUJ5Qq0SnGQjcPVP5RhsdlCFLFFcClm5MZ/TXyQIFcKCoylZwMCmaqbPoBwINgbpD8kTm+snUAx0wq9/hD9YcR0WiYelxmNN2mChW+cjxS67LxFeyPocibaY6LP8cQqPyGL8DqekIP98vzYtM= 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=209.85.166.199 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-il1-f199.google.com with SMTP id e9e14a558f8ab-3a087f805c1so17017305ab.3 for ; Fri, 13 Sep 2024 02:12:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726218722; x=1726823522; 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=Ifp0OHiQ4goabvpmIltXcqNWYDgWu7QOxgnsFBzY9IY=; b=IdYKGj5W4kvgQEH8hE5SpEGdDHicHw8wjxGb+Mc7TUERw0bAJaxE7v1rbJlEcPxOsi 00ySRYHjH8ZISnWenJDhp7HxrrwbLEa73dfxvDhPafunilotS2QGlFacKCVNuhNtORKU US3kog1JrtyeH+T6eOGBfrBYndlTBPJz1Kn5aLkjajHbgT4MCNXfBxdiSB+dJNu0Nq/6 oSImhnWMmSLs1mRSJQbB9GbrrgDM4sJGBtkiFUKl28Y2EgDzAOfNNRiOXy5SQjLXGUlU n0zYplh51jGCB0zj56WfHAvDogIHI5txyXBhx+aN1I+AjzmLMB/I/Hp5bJS3BvwjKAfY 6ruQ== X-Forwarded-Encrypted: i=1; AJvYcCU0xK6TQKyDo/AfQ1xsnEDlyW+7aXrhmhxyl0EjXwGY/PmlGrBU44PDCZ7rgHFFpXM+n19nktzmGwdzvc0=@vger.kernel.org X-Gm-Message-State: AOJu0YxA6jqsCfa8uJo6GDhAjIau4cPq0MbBui9sf1qRl3PFRh0Lazrt 83gyrHMlnmw+GB8zr7lbopYTR55ZpvH8aIV6zw20HSSKW5TEcQswbKsqNaXpsvu/fit4UfpdqF3 M+g9dSXO0HWEBbX2G9f0doN7n310GeipSyPfdmc2ikNGu7uwhXrS8fbA= X-Google-Smtp-Source: AGHT+IEaTB7ogmYkF61pN6XSeTlFIRx6cgUZC8zbTRlxzZOZH0aSyBJmehwaqbY7aqG3fpY6pBC5RWzs/LxbiH+bcxR5Ux59I7RQ Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1fc9:b0:382:b82b:6e48 with SMTP id e9e14a558f8ab-3a0848c9171mr52632985ab.9.1726218722423; Fri, 13 Sep 2024 02:12:02 -0700 (PDT) Date: Fri, 13 Sep 2024 02:12:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <66e401e2.050a0220.2e1f95.0000.GAE@google.com> Subject: Re: [syzbot] [crypto?] [ntfs3?] KMSAN: uninit-value in sw842_compress From: syzbot To: ksjoe30@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: t Branch Prediction Barrier [ 0.233228] Spectre V2 : User space: Mitigation: STIBP via seccomp and p= rctl [ 0.234229] Speculative Store Bypass: Mitigation: Speculative Store Bypa= ss disabled via prctl and seccomp [ 0.235273] TAA: Mitigation: Clear CPU buffers [ 0.236227] MDS: Mitigation: Clear CPU buffers [ 0.237511] Freeing SMP alternatives memory: 40K [ 0.341387] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.20GHz (family: 0x6, = model: 0x4f, stepping: 0x0) [ 0.342342] Performance Events: unsupported p6 CPU model 79 no PMU drive= r, software events only. [ 0.343304] rcu: Hierarchical SRCU implementation. [ 0.344161] smp: Bringing up secondary CPUs ... [ 0.344313] x86: Booting SMP configuration: [ 0.345227] .... node #0, CPUs: #1 [ 0.101781] kvm-clock: cpu 1, msr ab0a2041, secondary cpu clock [ 0.346631] kvm-stealtime: cpu 1, msr 237b15200 [ 0.348334] MDS CPU bug present and SMT on, data leak possible. See http= s://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more de= tails. [ 0.349230] TAA CPU bug present and SMT on, data leak possible. See http= s://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html= for more details. [ 0.350234] smp: Brought up 1 node, 2 CPUs [ 0.350810] smpboot: Max logical packages: 1 [ 0.351228] smpboot: Total of 2 processors activated (8800.63 BogoMIPS) [ 0.352460] devtmpfs: initialized [ 0.353294] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xfffffff= f, max_idle_ns: 1911260446275000 ns [ 0.353284] kworker/u4:0 (22) used greatest stack depth: 14336 bytes lef= t [ 0.354234] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.357373] RTC time: 9:02:57, date: 09/13/24 [ 0.359244] NET: Registered protocol family 16 [ 0.359931] audit: initializing netlink subsys (disabled) [ 0.361244] audit: type=3D2000 audit(1726218177.184:1): state=3Dinitiali= zed audit_enabled=3D0 res=3D1 [ 0.361614] kworker/u4:1 (28) used greatest stack depth: 13936 bytes lef= t [ 0.363236] cpuidle: using governor menu [ 0.363337] ACPI: bus type PCI registered [ 0.364372] PCI: Using configuration type 1 for base access [ 0.373228] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.374282] ACPI: Added _OSI(Module Device) [ 0.375233] ACPI: Added _OSI(Processor Device) [ 0.376233] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.377003] ACPI: Added _OSI(Processor Aggregator Device) [ 0.377233] ACPI: Added _OSI(Linux-Dell-Video) [ 0.377886] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.379869] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.381674] ACPI: Interpreter enabled [ 0.382248] ACPI: (supports S0 S3 S4 S5) [ 0.383229] ACPI: Using IOAPIC for interrupt routing [ 0.384235] PCI: Using host bridge windows from ACPI; if necessary, use = "pci=3Dnocrs" and report a bug [ 0.385415] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.390247] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.391232] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MS= I] [ 0.392256] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.393238] acpi PNP0A03:00: fail to add MMCONFIG information, can't acc= ess extended PCI configuration space under this bridge. [ 0.394358] PCI host bridge to bus 0000:00 [ 0.395229] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window= ] [ 0.396163] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window= ] [ 0.397229] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bfff= f window] [ 0.398228] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfeff= f window] [ 0.399229] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.434280] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX= 4 ACPI [ 0.547277] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.549289] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.551285] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.553288] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.555248] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.556431] pci 0000:00:05.0: vgaarb: setting as boot VGA device [ 0.557203] pci 0000:00:05.0: vgaarb: VGA device added: decodes=3Dio+mem= ,owns=3Dio+mem,locks=3Dnone [ 0.558231] pci 0000:00:05.0: vgaarb: bridge control possible [ 0.559227] vgaarb: loaded [ 0.560232] SCSI subsystem initialized [ 0.560305] ACPI: bus type USB registered [ 0.561274] usbcore: registered new interface driver usbfs [ 0.562273] usbcore: registered new interface driver hub [ 0.562273] usbcore: registered new device driver usb [ 0.563253] pps_core: LinuxPPS API ver. 1 registered [ 0.564228] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo = Giometti [ 0.565235] PTP clock support registered [ 0.566249] EDAC MC: Ver: 3.0.0 [ 0.567225] Advanced Linux Sound Architecture Driver Initialized. [ 0.567303] PCI: Using ACPI for IRQ routing [ 0.569227] NetLabel: Initializing [ 0.569228] NetLabel: domain hash size =3D 128 [ 0.569834] NetLabel: protocols =3D UNLABELED CIPSOv4 CALIPSO [ 0.570252] NetLabel: unlabeled traffic allowed by default [ 0.571325] clocksource: Switched to clocksource kvm-clock [ 0.580325] VFS: Disk quotas dquot_6.6.0 [ 0.581125] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 byte= s) [ 0.582192] pnp: PnP ACPI init [ 0.583276] pnp: PnP ACPI: found 7 devices [ 0.590974] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, m= ax_idle_ns: 2085701024 ns [ 0.592383] NET: Registered protocol family 2 [ 0.593291] IP idents hash table entries: 131072 (order: 8, 1048576 byte= s) [ 0.595192] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4,= 65536 bytes) [ 0.596433] TCP established hash table entries: 65536 (order: 7, 524288 = bytes) [ 0.597549] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.598661] TCP: Hash tables configured (established 65536 bind 65536) [ 0.599636] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.600500] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.601494] NET: Registered protocol family 1 [ 0.602346] RPC: Registered named UNIX socket transport module. [ 0.603270] RPC: Registered udp transport module. [ 0.603959] RPC: Registered tcp transport module. [ 0.604648] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.605680] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.606569] pci 0000:00:05.0: Video device with shadowed ROM at [mem 0x0= 00c0000-0x000dffff] [ 0.607780] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.608649] software IO TLB: mapped [mem 0xbbffd000-0xbfffd000] (64MB) [ 0.609637] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 107374= 18240 ms ovfl timer [ 0.611144] RAPL PMU: hw unit of domain pp0-core 2^-0 Joules [ 0.611974] RAPL PMU: hw unit of domain package 2^-0 Joules [ 0.612737] RAPL PMU: hw unit of domain dram 2^-16 Joules [ 0.613501] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1fb= 6c80a799, max_idle_ns: 440795272342 ns [ 0.615219] Scanning for low memory corruption every 60 seconds [ 0.616680] Initialise system trusted keyrings [ 0.617443] workingset: timestamp_bits=3D56 max_order=3D21 bucket_order= =3D0 [ 0.620806] NFS: Registering the id_resolver key type [ 0.621695] Key type id_resolver registered [ 0.622358] Key type id_legacy registered [ 0.625266] Key type asymmetric registered [ 0.625855] Asymmetric key parser 'x509' registered [ 0.626648] Block layer SCSI generic (bsg) driver version 0.4 loaded (ma= jor 251) [ 0.627648] io scheduler noop registered [ 0.628206] io scheduler deadline registered [ 0.628835] io scheduler cfq registered (default) [ 0.629506] io scheduler mq-deadline registered [ 0.630141] io scheduler kyber registered [ 0.630926] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/inpu= t/input0 [ 0.631962] ACPI: Power Button [PWRF] [ 0.632576] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/inpu= t/input1 [ 0.633600] ACPI: Sleep Button [SLPF] [ 0.636091] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 0.636921] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driv= er [ 0.642090] PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 0.642888] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driv= er [ 0.649581] PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 0.650373] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driv= er [ 0.654995] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driv= er [ 0.670716] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.693031] 00:03: ttyS0 at I/O 0x3f8 (irq =3D 4, base_baud =3D 115200) = is a 16550A [ 0.715987] 00:04: ttyS1 at I/O 0x2f8 (irq =3D 3, base_baud =3D 115200) = is a 16550A [ 0.739118] 00:05: ttyS2 at I/O 0x3e8 (irq =3D 6, base_baud =3D 115200) = is a 16550A [ 0.762116] 00:06: ttyS3 at I/O 0x2e8 (irq =3D 7, base_baud =3D 115200) = is a 16550A [ 0.764122] Non-volatile memory driver v1.3 [ 0.764885] Linux agpgart interface v0.103 [ 0.767721] loop: module loaded [ 0.807436] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 0.808493] e100: Copyright(c) 1999-2006 Intel Corporation [ 0.809449] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-= NAPI [ 0.810633] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 0.811513] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 0.812734] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 0.813744] sky2: driver version 1.30 [ 0.814550] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.815443] ehci-pci: EHCI PCI platform driver [ 0.816075] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.817012] ohci-pci: OHCI PCI platform driver [ 0.817610] uhci_hcd: USB Universal Host Controller Interface driver [ 0.818556] usbcore: registered new interface driver usblp [ 0.819172] usbcore: registered new interface driver usb-storage [ 0.820220] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x6= 0,0x64 irq 1,12 [ 0.821924] i8042: Warning: Keylock active [ 0.824090] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.825039] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.826219] rtc_cmos 00:00: RTC can wake from S4 [ 0.827575] rtc_cmos 00:00: registered as rtc0 [ 0.828412] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 0.829685] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised:= dm-devel@redhat.com [ 0.831360] hidraw: raw HID events driver (C) Jiri Kosina [ 0.832320] usbcore: registered new interface driver usbhid [ 0.833381] usbhid: USB HID core driver [ 0.834620] Initializing XFRM netlink socket [ 0.835375] NET: Registered protocol family 10 [ 0.836515] Segment Routing with IPv6 [ 0.837254] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 0.838155] NET: Registered protocol family 17 [ 0.838961] Key type dns_resolver registered [ 0.840070] mce: Using 32 MCE banks [ 0.840614] sched_clock: Marking stable (739805965, 100781643)->(8607122= 30, -20124622) [ 0.841974] registered taskstats version 1 [ 0.842560] Loading compiled-in X.509 certificates [ 0.843835] Magic number: 8:908:19 [ 0.844533] console [netcon0] enabled [ 0.845127] netconsole: network logging started [ 0.846185] ALSA device list: [ 0.847369] No soundcards found. [ 1.030526] input: AT Translated Set 2 keyboard as /devices/platform/i80= 42/serio0/input/input2 [ 1.446640] random: fast init done [ 1.447709] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/= i8042/serio1/input/input4 [ 1.449201] md: Waiting for all devices to be available before autodetec= t [ 1.450219] md: If you don't use raid, use raid=3Dnoautodetect [ 1.451193] md: Autodetecting RAID arrays. [ 1.451815] md: autorun ... [ 1.452213] md: ... autorun DONE. [ 1.452772] VFS: Cannot open root device "sda1" or unknown-block(0,0): e= rror -6 [ 1.453832] Please append a correct "root=3D" boot option; here are the = available partitions: [ 1.455077] Kernel panic - not syncing: VFS: Unable to mount root fs on = unknown-block(0,0) [ 1.456263] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.19.204 #1 [ 1.457133] Hardware name: Google Google Compute Engine/Google Compute E= ngine, BIOS Google 08/06/2024 [ 1.458370] Call Trace: [ 1.458728] dump_stack+0x69/0x84 [ 1.459192] panic+0xe2/0x236 [ 1.459616] mount_block_root+0x189/0x226 [ 1.460186] mount_root+0x10a/0x127 [ 1.460709] prepare_namespace+0x13a/0x172 [ 1.461273] kernel_init_freeable+0x1f7/0x20c [ 1.461869] ? rest_init+0xa0/0xa0 [ 1.462352] kernel_init+0x9/0xfc [ 1.462832] ret_from_fork+0x35/0x40 [ 1.463467] Kernel Offset: 0x2c200000 from 0xffffffff81000000 (relocatio= n range: 0xffffffff80000000-0xffffffffbfffffff) [ 1.465034] ---[ end Kernel panic - not syncing: VFS: Unable to mount ro= ot fs on unknown-block(0,0) ]--- syzkaller build log: go env (err=3D) GO111MODULE=3D'auto' GOARCH=3D'amd64' GOBIN=3D'' GOCACHE=3D'/syzkaller/.cache/go-build' GOENV=3D'/syzkaller/.config/go/env' GOEXE=3D'' GOEXPERIMENT=3D'' GOFLAGS=3D'' GOHOSTARCH=3D'amd64' GOHOSTOS=3D'linux' GOINSECURE=3D'' 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' GOTMPDIR=3D'' GOTOOLCHAIN=3D'auto' GOTOOLDIR=3D'/usr/local/go/pkg/tool/linux_amd64' GOVCS=3D'' GOVERSION=3D'go1.22.7' GCCGO=3D'gccgo' GOAMD64=3D'v1' AR=3D'ar' CC=3D'gcc' CXX=3D'g++' CGO_ENABLED=3D'1' GOMOD=3D'/syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/go.= mod' GOWORK=3D'' CGO_CFLAGS=3D'-O2 -g' CGO_CPPFLAGS=3D'' CGO_CXXFLAGS=3D'-O2 -g' CGO_FFLAGS=3D'-O2 -g' CGO_LDFLAGS=3D'-O2 -g' PKG_CONFIG=3D'pkg-config' GOGCCFLAGS=3D'-fPIC -m64 -pthread -Wl,--no-gc-sections -fmessage-length=3D0= -ffile-prefix-map=3D/tmp/go-build3057085696=3D/tmp/go-build -gno-record-gc= c-switches' git status (err=3D) HEAD detached at 9d47f20a1c 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}}' ./sys/syz-sysgen | grep -q false || go install ./sy= s/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 go fmt ./sys/... >/dev/null touch .descriptions GOOS=3Dlinux GOARCH=3Damd64 go build "-ldflags=3D-s -w -X github.com/google= /syzkaller/prog.GitRevision=3D9d47f20a1c5cfc0e89b8e37d0175d69be81ad9a9 -X '= github.com/google/syzkaller/prog.gitRevisionDate=3D20240903-155700'" "-tags= =3Dsyz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-execpr= og 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 -fpermissive -w -DGOOS_linu= x=3D1 -DGOARCH_amd64=3D1 \ -DHOSTGOOS_linux=3D1 -DGIT_REVISION=3D\"9d47f20a1c5cfc0e89b8e37d0175d69be8= 1ad9a9\" /usr/bin/ld: /tmp/ccOaDBGX.o: in function `test_cover_filter()': executor.cc:(.text+0x1412b): warning: the use of `tempnam' is dangerous, be= tter use `mkstemp' /usr/bin/ld: /tmp/ccOaDBGX.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 Error text is too large and was truncated, full error text is at: https://syzkaller.appspot.com/x/error.txt?x=3D14c8549f980000 Tested on: commit: 196145c6 Merge tag 'clk-fixes-for-linus' of git://git... git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=3Dea008021530b2de= 3 dashboard link: https://syzkaller.appspot.com/bug?extid=3D17cae3c0a5b0acdc3= 27d compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debia= n) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=3D16e427c79800= 00