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bh=YIPw/iDvaI+GD0Zw1iS600Mpns2eTf+pilXDei+CxW0=; b=vOvzpLbtywG/336BxOb85BNyhTBiXmY3mPIhc+wsmGReyWQ/g3N5DiVstF8qk9u9DS GKBzQkyChRRPosJuVxrar/23tR+0e6q5xNWEqXCcD/GzXgwZZJqjQO8rxPAAg5jHTa9D 97FqJmXGxFXgvIF37L0PaLMpyMRLIX7Q8UdqauFfOZHeGp5oXLvbEdqzapnKwiToBW/r OcUwqQqrf+AhJi6K2Q55grjfmS4bc0KhzF86lAaw6sB0EUrJXYta/oxHEyUEt0AfAJ/N incILU+b1K+WcL8E6U0HV9XQEecKDR9/97q6b0upd5IOps6JsUbfF4SdzLzP3SvNxl04 y1ww== X-Gm-Message-State: AOJu0YzRQp5RFy1siTRb/6U0RsGiKvUS4jCg4hlJ3WldgyV2ttlcIp8g cXelXh9+nw9epb1Uar6VwU+dmfYLU/hxef3d9GKyO705KlL75TnVg5p+vyAz3q9oOdrckxoSS+W 6+Mzom7eM7WeCCpciYRxPS1t2BxOBauf9EUp0mcX1A0DNjv8WxLobApHpBw== Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1a0c:b0:366:2ce0:cde7 with SMTP id s12-20020a056e021a0c00b003662ce0cde7mr521843ild.3.1710253806054; Tue, 12 Mar 2024 07:30:06 -0700 (PDT) Date: Tue, 12 Mar 2024 07:30:06 -0700 In-Reply-To: <20240312.225158.1066421875659457320.syoshida@redhat.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000095ffe20613777eb5@google.com> Subject: Re: [syzbot] [net?] KMSAN: uninit-value in hsr_get_node (2) From: syzbot To: linux-kernel@vger.kernel.org, syoshida@redhat.com, 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: T1] usbhid: USB HID core driver [ 41.445057][ T1] usbcore: registered new interface driver es2_ap_driv= er [ 41.452522][ T1] comedi: version 0.7.76 - http://www.comedi.org [ 41.462013][ T1] usbcore: registered new interface driver dt9812 [ 41.470508][ T1] usbcore: registered new interface driver ni6501 [ 41.478004][ T1] usbcore: registered new interface driver usbdux [ 41.485497][ T1] usbcore: registered new interface driver usbduxfast [ 41.493272][ T1] usbcore: registered new interface driver usbduxsigma [ 41.501230][ T1] usbcore: registered new interface driver vmk80xx [ 41.509250][ T1] usbcore: registered new interface driver prism2_usb [ 41.518077][ T1] usbcore: registered new interface driver r8712u [ 41.525021][ T1] greybus: registered new driver hid [ 41.531212][ T1] greybus: registered new driver gbphy [ 41.537142][ T1] gb_gbphy: registered new driver usb [ 41.542897][ T1] asus_wmi: ASUS WMI generic driver loaded [ 41.738826][ T1] usbcore: registered new interface driver snd-usb-aud= io [ 41.747671][ T1] usbcore: registered new interface driver snd-ua101 [ 41.756259][ T1] usbcore: registered new interface driver snd-usb-usx= 2y [ 41.764396][ T1] usbcore: registered new interface driver snd-usb-us1= 22l [ 41.772587][ T1] usbcore: registered new interface driver snd-usb-cai= aq [ 41.781306][ T1] usbcore: registered new interface driver snd-usb-6fi= re [ 41.790406][ T1] usbcore: registered new interface driver snd-usb-hif= ace [ 41.799287][ T1] usbcore: registered new interface driver snd-bcd2000 [ 41.807204][ T1] usbcore: registered new interface driver snd_usb_pod [ 41.815236][ T1] usbcore: registered new interface driver snd_usb_pod= hd [ 41.823341][ T1] usbcore: registered new interface driver snd_usb_ton= eport [ 41.831585][ T1] usbcore: registered new interface driver snd_usb_var= iax [ 41.839634][ T1] drop_monitor: Initializing network drop monitor serv= ice [ 41.848496][ T1] NET: Registered PF_LLC protocol family [ 41.854636][ T1] GACT probability on [ 41.858817][ T1] Mirror/redirect action on [ 41.863972][ T1] Simple TC action Loaded [ 41.876090][ T1] netem: version 1.3 [ 41.880422][ T1] u32 classifier [ 41.884012][ T1] Performance counters on [ 41.890459][ T1] input device check on [ 41.895664][ T1] Actions configured [ 41.921296][ T1] nf_conntrack_irc: failed to register helpers [ 41.928588][ T1] nf_conntrack_sane: failed to register helpers [ 42.073937][ T1] nf_conntrack_sip: failed to register helpers [ 42.090482][ T1] xt_time: kernel timezone is -0000 [ 42.096261][ T1] IPVS: Registered protocols (TCP, UDP, SCTP, AH, ESP) [ 42.103352][ T1] IPVS: Connection hash table configured (size=3D4096,= memory=3D32Kbytes) [ 42.113694][ T1] IPVS: ipvs loaded. [ 42.117739][ T1] IPVS: [rr] scheduler registered. [ 42.122901][ T1] IPVS: [wrr] scheduler registered. [ 42.128228][ T1] IPVS: [lc] scheduler registered. [ 42.133405][ T1] IPVS: [wlc] scheduler registered. [ 42.138759][ T1] IPVS: [fo] scheduler registered. [ 42.143924][ T1] IPVS: [ovf] scheduler registered. [ 42.149391][ T1] IPVS: [lblc] scheduler registered. [ 42.154820][ T1] IPVS: [lblcr] scheduler registered. [ 42.160239][ T1] IPVS: [dh] scheduler registered. [ 42.165456][ T1] IPVS: [sh] scheduler registered. [ 42.170640][ T1] IPVS: [mh] scheduler registered. [ 42.175915][ T1] IPVS: [sed] scheduler registered. [ 42.181264][ T1] IPVS: [nq] scheduler registered. [ 42.186471][ T1] IPVS: [twos] scheduler registered. [ 42.191914][ T1] IPVS: [sip] pe registered. [ 42.198686][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 42.213107][ T1] gre: GRE over IPv4 demultiplexor driver [ 42.219041][ T1] ip_gre: GRE over IPv4 tunneling driver [ 42.246435][ T1] IPv4 over IPsec tunneling driver [ 42.260657][ T1] Initializing XFRM netlink socket [ 42.268642][ T1] IPsec XFRM device driver [ 42.275059][ T1] NET: Registered PF_INET6 protocol family [ 42.326632][ T1] Segment Routing with IPv6 [ 42.331207][ T1] RPL Segment Routing with IPv6 [ 42.337084][ T1] In-situ OAM (IOAM) with IPv6 [ 42.342955][ T1] mip6: Mobile IPv6 [ 42.351543][ T1] =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D [ 42.351775][ T1] BUG: KMSAN: use-after-free in __list_add_valid_or_re= port+0xeb/0x2c0 [ 42.351917][ T1] __list_add_valid_or_report+0xeb/0x2c0 [ 42.352049][ T1] stack_depot_save_flags+0x554/0x6a0 [ 42.352178][ T1] stack_depot_save+0x12/0x20 [ 42.352283][ T1] ref_tracker_alloc+0x215/0x700 [ 42.352396][ T1] net_rx_queue_update_kobjects+0x1eb/0xa80 [ 42.352510][ T1] netdev_register_kobject+0x30e/0x530 [ 42.352609][ T1] register_netdevice+0x1995/0x2180 [ 42.352703][ T1] register_netdev+0xa5/0xe0 [ 42.352791][ T1] vti6_init_net+0x3f9/0x6a0 [ 42.352910][ T1] ops_init+0x30c/0x880 [ 42.352973][ T1] register_pernet_operations+0x523/0xa00 [ 42.353034][ T1] register_pernet_device+0x4f/0x180 [ 42.353092][ T1] vti6_tunnel_init+0x34/0x450 [ 42.353185][ T1] do_one_initcall+0x219/0x970 [ 42.353263][ T1] do_initcall_level+0x140/0x350 [ 42.353346][ T1] do_initcalls+0xf0/0x1e0 [ 42.353418][ T1] do_basic_setup+0x22/0x30 [ 42.353491][ T1] kernel_init_freeable+0x30b/0x4c0 [ 42.353569][ T1] kernel_init+0x2f/0x7e0 [ 42.353651][ T1] ret_from_fork+0x6d/0x90 [ 42.353723][ T1] ret_from_fork_asm+0x1a/0x30 [ 42.353801][ T1]=20 [ 42.353811][ T1] Uninit was created at: [ 42.353928][ T1] free_unref_page_prepare+0xc1/0xad0 [ 42.354016][ T1] free_unref_page+0x59/0x730 [ 42.354119][ T1] destroy_large_folio+0x12a/0x1d0 [ 42.354239][ T1] __folio_put_large+0x101/0x110 [ 42.354353][ T1] __folio_put+0x153/0x160 [ 42.354441][ T1] free_large_kmalloc+0x167/0x210 [ 42.354529][ T1] kfree+0x4e3/0xa40 [ 42.354605][ T1] kmsan_vmap_pages_range_noflush+0x347/0x3d0 [ 42.354702][ T1] __vmalloc_node_range+0x217c/0x28c0 [ 42.354772][ T1] vmalloc_huge+0x92/0xb0 [ 42.354834][ T1] alloc_large_system_hash+0x459/0xa30 [ 42.354904][ T1] dcache_init+0x125/0x220 [ 42.354980][ T1] vfs_caches_init+0x7c/0xd0 [ 42.355056][ T1] start_kernel+0x8d8/0xa60 [ 42.355125][ T1] x86_64_start_reservations+0x2e/0x30 [ 42.355190][ T1] x86_64_start_kernel+0x98/0xa0 [ 42.355280][ T1] secondary_startup_64_no_verify+0x15f/0x16b [ 42.355364][ T1]=20 [ 42.355375][ T1] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 6.8.0-syzk= aller-01185-g855684c7d938-dirty #0 [ 42.355437][ T1] Hardware name: Google Google Compute Engine/Google C= ompute Engine, BIOS Google 02/29/2024 [ 42.355469][ T1] =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D [ 42.355485][ T1] Disabling lock debugging due to kernel taint [ 42.355505][ T1] Kernel panic - not syncing: kmsan.panic set ... [ 42.355529][ T1] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G B = 6.8.0-syzkaller-01185-g855684c7d938-dirty #0 [ 42.355590][ T1] Hardware name: Google Google Compute Engine/Google C= ompute Engine, BIOS Google 02/29/2024 [ 42.355621][ T1] Call Trace: [ 42.355640][ T1] [ 42.355659][ T1] dump_stack_lvl+0x1bf/0x240 [ 42.355746][ T1] dump_stack+0x1e/0x30 [ 42.355818][ T1] panic+0x4e2/0xcc0 [ 42.355896][ T1] ? kmsan_get_metadata+0x121/0x1c0 [ 42.355998][ T1] kmsan_report+0x2d5/0x2e0 [ 42.356087][ T1] ? kmsan_get_metadata+0x146/0x1c0 [ 42.356181][ T1] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 42.356276][ T1] ? kmsan_get_metadata+0x146/0x1c0 [ 42.356363][ T1] ? __msan_warning+0x95/0x110 [ 42.356442][ T1] ? __list_add_valid_or_report+0xeb/0x2c0 [ 42.356539][ T1] ? stack_depot_save_flags+0x554/0x6a0 [ 42.356620][ T1] ? stack_depot_save+0x12/0x20 [ 42.356694][ T1] ? ref_tracker_alloc+0x215/0x700 [ 42.356772][ T1] ? net_rx_queue_update_kobjects+0x1eb/0xa80 [ 42.356846][ T1] ? netdev_register_kobject+0x30e/0x530 [ 42.356916][ T1] ? register_netdevice+0x1995/0x2180 [ 42.356973][ T1] ? register_netdev+0xa5/0xe0 [ 42.356973][ T1] ? vti6_init_net+0x3f9/0x6a0 [ 42.356973][ T1] ? ops_init+0x30c/0x880 [ 42.356973][ T1] ? register_pernet_operations+0x523/0xa00 [ 42.356973][ T1] ? register_pernet_device+0x4f/0x180 [ 42.356973][ T1] ? vti6_tunnel_init+0x34/0x450 [ 42.356973][ T1] ? do_one_initcall+0x219/0x970 [ 42.356973][ T1] ? do_initcall_level+0x140/0x350 [ 42.356973][ T1] ? do_initcalls+0xf0/0x1e0 [ 42.356973][ T1] ? do_basic_setup+0x22/0x30 [ 42.356973][ T1] ? kernel_init_freeable+0x30b/0x4c0 [ 42.356973][ T1] ? kernel_init+0x2f/0x7e0 [ 42.356973][ T1] ? ret_from_fork+0x6d/0x90 [ 42.356973][ T1] ? ret_from_fork_asm+0x1a/0x30 [ 42.356973][ T1] ? kmsan_get_metadata+0x146/0x1c0 [ 42.356973][ T1] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 42.356973][ T1] ? _raw_spin_lock_irqsave+0x35/0xc0 [ 42.356973][ T1] ? filter_irq_stacks+0x60/0x1a0 [ 42.356973][ T1] ? stack_depot_save_flags+0x2c/0x6a0 [ 42.356973][ T1] ? kmsan_get_metadata+0x146/0x1c0 [ 42.356973][ T1] ? kmsan_get_metadata+0x146/0x1c0 [ 42.356973][ T1] ? kmsan_get_metadata+0x146/0x1c0 [ 42.356973][ T1] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 42.356973][ T1] __msan_warning+0x95/0x110 [ 42.356973][ T1] __list_add_valid_or_report+0xeb/0x2c0 [ 42.356973][ T1] stack_depot_save_flags+0x554/0x6a0 [ 42.356973][ T1] stack_depot_save+0x12/0x20 [ 42.356973][ T1] ref_tracker_alloc+0x215/0x700 [ 42.356973][ T1] ? dev_uevent_filter+0x53/0x110 [ 42.356973][ T1] ? net_rx_queue_update_kobjects+0x1eb/0xa80 [ 42.356973][ T1] ? netdev_register_kobject+0x30e/0x530 [ 42.356973][ T1] ? register_netdevice+0x1995/0x2180 [ 42.356973][ T1] ? register_netdev+0xa5/0xe0 [ 42.356973][ T1] ? vti6_init_net+0x3f9/0x6a0 [ 42.356973][ T1] ? ops_init+0x30c/0x880 [ 42.356973][ T1] ? register_pernet_operations+0x523/0xa00 [ 42.356973][ T1] ? register_pernet_device+0x4f/0x180 [ 42.356973][ T1] ? vti6_tunnel_init+0x34/0x450 [ 42.356973][ T1] ? do_one_initcall+0x219/0x970 [ 42.356973][ T1] ? do_initcall_level+0x140/0x350 [ 42.356973][ T1] ? do_initcalls+0xf0/0x1e0 [ 42.356973][ T1] ? do_basic_setup+0x22/0x30 [ 42.356973][ T1] ? kernel_init_freeable+0x30b/0x4c0 [ 42.356973][ T1] ? kernel_init+0x2f/0x7e0 [ 42.356973][ T1] ? ret_from_fork+0x6d/0x90 [ 42.356973][ T1] net_rx_queue_update_kobjects+0x1eb/0xa80 [ 42.356973][ T1] ? kmsan_get_metadata+0x146/0x1c0 [ 42.356973][ T1] netdev_register_kobject+0x30e/0x530 [ 42.356973][ T1] register_netdevice+0x1995/0x2180 [ 42.356973][ T1] register_netdev+0xa5/0xe0 [ 42.356973][ T1] vti6_init_net+0x3f9/0x6a0 [ 42.356973][ T1] ? __pfx_vti6_init_net+0x10/0x10 [ 42.356973][ T1] ops_init+0x30c/0x880 [ 42.356973][ T1] register_pernet_operations+0x523/0xa00 [ 42.356973][ T1] register_pernet_device+0x4f/0x180 [ 42.356973][ T1] ? kmsan_get_metadata+0x146/0x1c0 [ 42.356973][ T1] vti6_tunnel_init+0x34/0x450 [ 42.356973][ T1] ? __pfx_vti6_tunnel_init+0x10/0x10 [ 42.356973][ T1] do_one_initcall+0x219/0x970 [ 42.356973][ T1] ? __pfx_vti6_tunnel_init+0x10/0x10 [ 42.356973][ T1] ? kmsan_get_metadata+0x146/0x1c0 [ 42.356973][ T1] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 42.356973][ T1] ? filter_irq_stacks+0x164/0x1a0 [ 42.356973][ T1] ? stack_depot_save_flags+0x2c/0x6a0 [ 42.356973][ T1] ? kmsan_get_metadata+0x146/0x1c0 [ 42.356973][ T1] ? kmsan_get_metadata+0x146/0x1c0 [ 42.356973][ T1] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 42.356973][ T1] ? kmsan_get_metadata+0x146/0x1c0 [ 42.356973][ T1] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 42.356973][ T1] ? parse_args+0x152c/0x1600 [ 42.356973][ T1] ? kmsan_get_metadata+0x146/0x1c0 [ 42.356973][ T1] ? kmsan_get_shadow_origin_ptr+0x4d/0xa0 [ 42.356973][ T1] ? __pfx_vti6_tunnel_init+0x10/0x10 [ 42.356973][ T1] do_initcall_level+0x140/0x350 [ 42.356973][ T1] do_initcalls+0xf0/0x1e0 [ 42.356973][ T1] ? __pfx_native_smp_prepare_cpus+0x10/0x10 [ 42.356973][ T1] do_basic_setup+0x22/0x30 [ 42.356973][ T1] kernel_init_freeable+0x30b/0x4c0 [ 42.356973][ T1] ? __pfx_kernel_init+0x10/0x10 [ 42.356973][ T1] kernel_init+0x2f/0x7e0 [ 42.356973][ T1] ? __pfx_kernel_init+0x10/0x10 [ 42.356973][ T1] ret_from_fork+0x6d/0x90 [ 42.356973][ T1] ? __pfx_kernel_init+0x10/0x10 [ 42.356973][ T1] ret_from_fork_asm+0x1a/0x30 [ 42.356973][ T1] [ 42.356973][ T1] Kernel Offset: disabled 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'go1.21.4' 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-build2225259581=3D/tmp/go-build -gno-record-gc= c-switches' git status (err=3D) HEAD detached at b438bd66d 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:32: run command via tools/syz-env for best compatibility, see: Makefile:33: 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 bin/syz-sysgen touch .descriptions GOOS=3Dlinux GOARCH=3Damd64 go build "-ldflags=3D-s -w -X github.com/google= /syzkaller/prog.GitRevision=3Db438bd66d6f95113d52f25c25bfef0e963c8ce8d -X '= github.com/google/syzkaller/prog.gitRevisionDate=3D20240109-174804'" "-tags= =3Dsyz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-fuzzer= github.com/google/syzkaller/syz-fuzzer GOOS=3Dlinux GOARCH=3Damd64 go build "-ldflags=3D-s -w -X github.com/google= /syzkaller/prog.GitRevision=3Db438bd66d6f95113d52f25c25bfef0e963c8ce8d -X '= github.com/google/syzkaller/prog.gitRevisionDate=3D20240109-174804'" "-tags= =3Dsyz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-execpr= og github.com/google/syzkaller/tools/syz-execprog GOOS=3Dlinux GOARCH=3Damd64 go build "-ldflags=3D-s -w -X github.com/google= /syzkaller/prog.GitRevision=3Db438bd66d6f95113d52f25c25bfef0e963c8ce8d -X '= github.com/google/syzkaller/prog.gitRevisionDate=3D20240109-174804'" "-tags= =3Dsyz_target syz_os_linux syz_arch_amd64 " -o ./bin/linux_amd64/syz-stress= github.com/google/syzkaller/tools/syz-stress mkdir -p ./bin/linux_amd64 gcc -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 -fpermissive -w -DGOOS_linux=3D1 -DGOARCH_amd64=3D1 \ -DHOSTGOOS_linux=3D1 -DGIT_REVISION=3D\"b438bd66d6f95113d52f25c25bfef0e963= c8ce8d\" Error text is too large and was truncated, full error text is at: https://syzkaller.appspot.com/x/error.txt?x=3D136675fa180000 Tested on: commit: 855684c7 Merge tag 'x86_tdx_for_6.9' of git://git.kern.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=3D6b3a9c97e8057f2= 5 dashboard link: https://syzkaller.appspot.com/bug?extid=3D2ef3a8ce8e91b5a50= 098 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=3D139516461800= 00