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AJvYcCUF31sCeQ130keFgsGH8IGUE8f5GSozxxjdfNYCGOh9mxmjO0XKrkbUiW6/Gb/2iWJBeapzCPf3Aa32MKx3J5or/WZ0E4bRBSWV3P+3 X-Gm-Message-State: AOJu0YxTkQBF70YHApGTCjQI+rijOVYJEl4oKiHhZy+qwD1pFA6Fm3+e i0Bv3krU3PbeeQNu9j2JlNOFSpxUWueHePmZ7s2tDGIcEoiBKfhFEi6RroQCNt/KxGe4Gu4Ic4h R+QAkKK8UUb/Wr+N37RlC2xi2YF1GBMA5mtsey7Nvi0dPqS/BbkQC71U= X-Google-Smtp-Source: AGHT+IH7TjmTAHoPDK29xwmmmCJUqd654U2dSPQLAulhuW9kauRKKUjCox0xKikjMAtJ4UPBTSSZj5ef1AnGRXXa4vZ3tjAs9SFF Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:1905:0:b0:367:d6da:8dbd with SMTP id 5-20020a921905000000b00367d6da8dbdmr228925ilz.4.1711250043186; Sat, 23 Mar 2024 20:14:03 -0700 (PDT) Date: Sat, 23 Mar 2024 20:14:03 -0700 In-Reply-To: <20240323225322.644483-1-cam.alvarez.i@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000f2401906145f721d@google.com> Subject: Re: [syzbot] [bpf?] UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime From: syzbot To: cam.alvarez.i@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: connector registered [ 9.395362][ T1] [drm] Initialized vgem 1.0.0 20120112 for vgem on mi= nor 0 [ 9.409196][ T1] [drm] Initialized vkms 1.0.0 20180514 for vkms on mi= nor 1 [ 9.505488][ T1] Console: switching to colour frame buffer device 128= x48 [ 9.523984][ T1] platform vkms: [drm] fb0: vkmsdrmfb frame buffer dev= ice [ 9.527824][ T1] usbcore: registered new interface driver udl [ 9.622433][ T1] brd: module loaded [ 9.743752][ T1] loop: module loaded [ 9.902769][ T1] zram: Added device: zram0 [ 9.916379][ T1] null_blk: disk nullb0 created [ 9.918529][ T1] null_blk: module loaded [ 9.920792][ T1] Guest personality initialized and is inactive [ 9.924876][ T1] VMCI host device registered (name=3Dvmci, major=3D10= , minor=3D118) [ 9.928559][ T1] Initialized host personality [ 9.930572][ T1] usbcore: registered new interface driver rtsx_usb [ 9.932974][ T1] usbcore: registered new interface driver viperboard [ 9.935935][ T1] usbcore: registered new interface driver dln2 [ 9.938724][ T1] usbcore: registered new interface driver pn533_usb [ 9.947749][ T1] nfcsim 0.2 initialized [ 9.948705][ T1] usbcore: registered new interface driver port100 [ 9.950666][ T1] usbcore: registered new interface driver nfcmrvl [ 9.959408][ T1] Loading iSCSI transport class v2.0-870. [ 9.987262][ T1] virtio_scsi virtio0: 1/0/0 default/read/poll queues [ 9.998269][ T1] ------------[ cut here ]------------ [ 9.999552][ T1] refcount_t: decrement hit 0; leaking memory. [ 10.001603][ T1] WARNING: CPU: 0 PID: 1 at lib/refcount.c:31 refcount= _warn_saturate+0x1ed/0x210 [ 10.006510][ T1] Modules linked in: [ 10.007509][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.8.0-syzk= aller-13213-g70293240c5ce-dirty #0 [ 10.009102][ T1] Hardware name: Google Google Compute Engine/Google C= ompute Engine, BIOS Google 02/29/2024 [ 10.012195][ T1] RIP: 0010:refcount_warn_saturate+0x1ed/0x210 [ 10.013921][ T1] Code: 8b e8 97 41 d2 fc 90 0f 0b 90 90 e9 c3 fe ff f= f e8 f8 d2 0f fd c6 05 3b 02 4d 0b 01 90 48 c7 c7 80 e3 8e 8b e8 74 41 d2 f= c 90 <0f> 0b 90 90 e9 a0 fe ff ff 48 89 ef e8 82 fb 6a fd e9 44 fe ff ff [ 10.019663][ T1] RSP: 0000:ffffc900000673c0 EFLAGS: 00010286 [ 10.020684][ T1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: fff= fffff814fe149 [ 10.022230][ T1] RDX: ffff888016ec8000 RSI: ffffffff814fe156 RDI: 000= 0000000000001 [ 10.023825][ T1] RBP: ffff88814076401c R08: 0000000000000001 R09: 000= 0000000000000 [ 10.025544][ T1] R10: 0000000000000000 R11: 0000000000000001 R12: fff= f88814076401c [ 10.027340][ T1] R13: 0000000000000000 R14: 00000000000000ba R15: fff= f88801687cd88 [ 10.029016][ T1] FS: 0000000000000000(0000) GS:ffff8880b9200000(0000= ) knlGS:0000000000000000 [ 10.030539][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 10.031427][ T1] CR2: ffff88823ffff000 CR3: 000000000d97a000 CR4: 000= 00000003506f0 [ 10.032546][ T1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 000= 0000000000000 [ 10.033980][ T1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 000= 0000000000400 [ 10.035852][ T1] Call Trace: [ 10.036365][ T1] [ 10.036882][ T1] ? show_regs+0x8c/0xa0 [ 10.037493][ T1] ? __warn+0xe5/0x3c0 [ 10.038211][ T1] ? __wake_up_klogd.part.0+0x99/0xf0 [ 10.039574][ T1] ? refcount_warn_saturate+0x1ed/0x210 [ 10.040456][ T1] ? report_bug+0x3c0/0x580 [ 10.041517][ T1] ? handle_bug+0x3d/0x70 [ 10.042234][ T1] ? exc_invalid_op+0x17/0x50 [ 10.042948][ T1] ? asm_exc_invalid_op+0x1a/0x20 [ 10.043682][ T1] ? __warn_printk+0x199/0x350 [ 10.044799][ T1] ? __warn_printk+0x1a6/0x350 [ 10.045592][ T1] ? refcount_warn_saturate+0x1ed/0x210 [ 10.046451][ T1] __reset_page_owner+0x2ea/0x370 [ 10.047479][ T1] __free_pages_ok+0x5a9/0xbf0 [ 10.048430][ T1] ? __split_page_owner+0xdd/0x120 [ 10.049202][ T1] make_alloc_exact+0x165/0x260 [ 10.050113][ T1] vring_alloc_queue+0xc1/0x110 [ 10.050904][ T1] vring_alloc_queue_split+0x186/0x510 [ 10.051842][ T1] ? __pfx_vring_alloc_queue_split+0x10/0x10 [ 10.052934][ T1] ? kasan_save_stack+0x42/0x60 [ 10.053823][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 10.054846][ T1] vring_create_virtqueue_split+0xe8/0x280 [ 10.055854][ T1] ? __pfx_vp_notify+0x10/0x10 [ 10.056636][ T1] ? __pfx_vring_create_virtqueue_split+0x10/0x10 [ 10.057892][ T1] ? virtio_scsi_init+0x75/0x100 [ 10.058583][ T1] ? do_one_initcall+0x128/0x700 [ 10.059429][ T1] ? kernel_init_freeable+0x69d/0xca0 [ 10.060342][ T1] vring_create_virtqueue+0xd7/0x140 [ 10.061332][ T1] ? __pfx_vp_notify+0x10/0x10 [ 10.062378][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 10.063213][ T1] setup_vq+0x123/0x2f0 [ 10.063881][ T1] ? __pfx_vp_notify+0x10/0x10 [ 10.064796][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 10.065863][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 10.067220][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 10.068258][ T1] vp_setup_vq+0xb1/0x380 [ 10.068926][ T1] ? iowrite16+0x55/0x80 [ 10.069593][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 10.070890][ T1] vp_find_vqs_msix+0x661/0xe30 [ 10.071561][ T1] vp_find_vqs+0x58/0x560 [ 10.072362][ T1] virtscsi_init+0x459/0x9f0 [ 10.073379][ T1] ? __pfx_virtscsi_init+0x10/0x10 [ 10.074307][ T1] ? __pfx_default_calc_sets+0x10/0x10 [ 10.075361][ T1] ? ioread8+0x4e/0xa0 [ 10.076028][ T1] ? vp_get+0xf6/0x140 [ 10.076816][ T1] virtscsi_probe+0x3b2/0xdd0 [ 10.077559][ T1] ? __pfx_virtscsi_probe+0x10/0x10 [ 10.078612][ T1] ? trace_raw_output_sched_pi_setprio+0xad/0x150 [ 10.079860][ T1] ? vring_transport_features+0x49/0xb0 [ 10.081158][ T1] virtio_dev_probe+0x5ff/0x9b0 [ 10.082032][ T1] ? __pfx_virtio_dev_probe+0x10/0x10 [ 10.083127][ T1] really_probe+0x23e/0xa90 [ 10.083932][ T1] __driver_probe_device+0x1de/0x440 [ 10.084857][ T1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 10.085794][ T1] driver_probe_device+0x4c/0x1b0 [ 10.086673][ T1] __driver_attach+0x283/0x580 [ 10.087529][ T1] ? __pfx___driver_attach+0x10/0x10 [ 10.088560][ T1] bus_for_each_dev+0x13c/0x1d0 [ 10.089562][ T1] ? __pfx_bus_for_each_dev+0x10/0x10 [ 10.090418][ T1] bus_add_driver+0x2ed/0x640 [ 10.091571][ T1] driver_register+0x15c/0x4b0 [ 10.092608][ T1] ? __pfx_virtio_scsi_init+0x10/0x10 [ 10.093646][ T1] ? __pfx_virtio_scsi_init+0x10/0x10 [ 10.094950][ T1] virtio_scsi_init+0x75/0x100 [ 10.095893][ T1] do_one_initcall+0x128/0x700 [ 10.096901][ T1] ? __pfx_do_one_initcall+0x10/0x10 [ 10.098105][ T1] ? trace_kmalloc+0x2d/0xe0 [ 10.099520][ T1] ? __kmalloc+0x218/0x440 [ 10.100634][ T1] kernel_init_freeable+0x69d/0xca0 [ 10.101566][ T1] ? __pfx_kernel_init+0x10/0x10 [ 10.102281][ T1] kernel_init+0x1c/0x2b0 [ 10.103220][ T1] ? __pfx_kernel_init+0x10/0x10 [ 10.104324][ T1] ret_from_fork+0x45/0x80 [ 10.105295][ T1] ? __pfx_kernel_init+0x10/0x10 [ 10.106249][ T1] ret_from_fork_asm+0x1a/0x30 [ 10.107540][ T1] [ 10.108490][ T1] Kernel panic - not syncing: kernel: panic_on_warn se= t ... [ 10.110018][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.8.0-syzk= aller-13213-g70293240c5ce-dirty #0 [ 10.112294][ T1] Hardware name: Google Google Compute Engine/Google C= ompute Engine, BIOS Google 02/29/2024 [ 10.114304][ T1] Call Trace: [ 10.114304][ T1] [ 10.114304][ T1] dump_stack_lvl+0x3d/0x1f0 [ 10.114304][ T1] panic+0x6f5/0x7a0 [ 10.114304][ T1] ? __pfx_panic+0x10/0x10 [ 10.114304][ T1] ? show_trace_log_lvl+0x363/0x500 [ 10.114304][ T1] ? check_panic_on_warn+0x1f/0xb0 [ 10.114304][ T1] ? refcount_warn_saturate+0x1ed/0x210 [ 10.114304][ T1] check_panic_on_warn+0xab/0xb0 [ 10.114304][ T1] __warn+0xf1/0x3c0 [ 10.114304][ T1] ? __wake_up_klogd.part.0+0x99/0xf0 [ 10.114304][ T1] ? refcount_warn_saturate+0x1ed/0x210 [ 10.114304][ T1] report_bug+0x3c0/0x580 [ 10.114304][ T1] handle_bug+0x3d/0x70 [ 10.114304][ T1] exc_invalid_op+0x17/0x50 [ 10.114304][ T1] asm_exc_invalid_op+0x1a/0x20 [ 10.114304][ T1] RIP: 0010:refcount_warn_saturate+0x1ed/0x210 [ 10.114304][ T1] Code: 8b e8 97 41 d2 fc 90 0f 0b 90 90 e9 c3 fe ff f= f e8 f8 d2 0f fd c6 05 3b 02 4d 0b 01 90 48 c7 c7 80 e3 8e 8b e8 74 41 d2 f= c 90 <0f> 0b 90 90 e9 a0 fe ff ff 48 89 ef e8 82 fb 6a fd e9 44 fe ff ff [ 10.114304][ T1] RSP: 0000:ffffc900000673c0 EFLAGS: 00010286 [ 10.114304][ T1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: fff= fffff814fe149 [ 10.114304][ T1] RDX: ffff888016ec8000 RSI: ffffffff814fe156 RDI: 000= 0000000000001 [ 10.114304][ T1] RBP: ffff88814076401c R08: 0000000000000001 R09: 000= 0000000000000 [ 10.114304][ T1] R10: 0000000000000000 R11: 0000000000000001 R12: fff= f88814076401c [ 10.114304][ T1] R13: 0000000000000000 R14: 00000000000000ba R15: fff= f88801687cd88 [ 10.114304][ T1] ? __warn_printk+0x199/0x350 [ 10.114304][ T1] ? __warn_printk+0x1a6/0x350 [ 10.114304][ T1] __reset_page_owner+0x2ea/0x370 [ 10.114304][ T1] __free_pages_ok+0x5a9/0xbf0 [ 10.114304][ T1] ? __split_page_owner+0xdd/0x120 [ 10.114304][ T1] make_alloc_exact+0x165/0x260 [ 10.114304][ T1] vring_alloc_queue+0xc1/0x110 [ 10.114304][ T1] vring_alloc_queue_split+0x186/0x510 [ 10.114304][ T1] ? __pfx_vring_alloc_queue_split+0x10/0x10 [ 10.114304][ T1] ? kasan_save_stack+0x42/0x60 [ 10.114304][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 10.114304][ T1] vring_create_virtqueue_split+0xe8/0x280 [ 10.114304][ T1] ? __pfx_vp_notify+0x10/0x10 [ 10.114304][ T1] ? __pfx_vring_create_virtqueue_split+0x10/0x10 [ 10.114304][ T1] ? virtio_scsi_init+0x75/0x100 [ 10.114304][ T1] ? do_one_initcall+0x128/0x700 [ 10.114304][ T1] ? kernel_init_freeable+0x69d/0xca0 [ 10.114304][ T1] vring_create_virtqueue+0xd7/0x140 [ 10.114304][ T1] ? __pfx_vp_notify+0x10/0x10 [ 10.114304][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 10.114304][ T1] setup_vq+0x123/0x2f0 [ 10.114304][ T1] ? __pfx_vp_notify+0x10/0x10 [ 10.114304][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 10.114304][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 10.114304][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 10.114304][ T1] vp_setup_vq+0xb1/0x380 [ 10.114304][ T1] ? iowrite16+0x55/0x80 [ 10.114304][ T1] ? __pfx_virtscsi_ctrl_done+0x10/0x10 [ 10.114304][ T1] vp_find_vqs_msix+0x661/0xe30 [ 10.114304][ T1] vp_find_vqs+0x58/0x560 [ 10.114304][ T1] virtscsi_init+0x459/0x9f0 [ 10.114304][ T1] ? __pfx_virtscsi_init+0x10/0x10 [ 10.114304][ T1] ? __pfx_default_calc_sets+0x10/0x10 [ 10.114304][ T1] ? ioread8+0x4e/0xa0 [ 10.114304][ T1] ? vp_get+0xf6/0x140 [ 10.114304][ T1] virtscsi_probe+0x3b2/0xdd0 [ 10.114304][ T1] ? __pfx_virtscsi_probe+0x10/0x10 [ 10.114304][ T1] ? trace_raw_output_sched_pi_setprio+0xad/0x150 [ 10.114304][ T1] ? vring_transport_features+0x49/0xb0 [ 10.114304][ T1] virtio_dev_probe+0x5ff/0x9b0 [ 10.114304][ T1] ? __pfx_virtio_dev_probe+0x10/0x10 [ 10.114304][ T1] really_probe+0x23e/0xa90 [ 10.114304][ T1] __driver_probe_device+0x1de/0x440 [ 10.114304][ T1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 10.114304][ T1] driver_probe_device+0x4c/0x1b0 [ 10.114304][ T1] __driver_attach+0x283/0x580 [ 10.114304][ T1] ? __pfx___driver_attach+0x10/0x10 [ 10.114304][ T1] bus_for_each_dev+0x13c/0x1d0 [ 10.114304][ T1] ? __pfx_bus_for_each_dev+0x10/0x10 [ 10.114304][ T1] bus_add_driver+0x2ed/0x640 [ 10.114304][ T1] driver_register+0x15c/0x4b0 [ 10.114304][ T1] ? __pfx_virtio_scsi_init+0x10/0x10 [ 10.114304][ T1] ? __pfx_virtio_scsi_init+0x10/0x10 [ 10.114304][ T1] virtio_scsi_init+0x75/0x100 [ 10.114304][ T1] do_one_initcall+0x128/0x700 [ 10.114304][ T1] ? __pfx_do_one_initcall+0x10/0x10 [ 10.114304][ T1] ? trace_kmalloc+0x2d/0xe0 [ 10.114304][ T1] ? __kmalloc+0x218/0x440 [ 10.114304][ T1] kernel_init_freeable+0x69d/0xca0 [ 10.114304][ T1] ? __pfx_kernel_init+0x10/0x10 [ 10.114304][ T1] kernel_init+0x1c/0x2b0 [ 10.114304][ T1] ? __pfx_kernel_init+0x10/0x10 [ 10.114304][ T1] ret_from_fork+0x45/0x80 [ 10.114304][ T1] ? __pfx_kernel_init+0x10/0x10 [ 10.114304][ T1] ret_from_fork_asm+0x1a/0x30 [ 10.114304][ T1] [ 10.114304][ T1] Kernel Offset: disabled [ 10.114304][ T1] Rebooting in 86400 seconds.. 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-build2524813086=3D/tmp/go-build -gno-record-gc= c-switches' git status (err=3D) HEAD detached at db5b7ff0c 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 touch .descriptions GOOS=3Dlinux GOARCH=3Damd64 go build "-ldflags=3D-s -w -X github.com/google= /syzkaller/prog.GitRevision=3Ddb5b7ff0c1508e1f6bc77ba4df578cabb88b9914 -X '= github.com/google/syzkaller/prog.gitRevisionDate=3D20240312-201727'" "-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=3Ddb5b7ff0c1508e1f6bc77ba4df578cabb88b9914 -X '= github.com/google/syzkaller/prog.gitRevisionDate=3D20240312-201727'" "-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=3Ddb5b7ff0c1508e1f6bc77ba4df578cabb88b9914 -X '= github.com/google/syzkaller/prog.gitRevisionDate=3D20240312-201727'" "-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\"db5b7ff0c1508e1f6bc77ba4df578cabb8= 8b9914\" Error text is too large and was truncated, full error text is at: https://syzkaller.appspot.com/x/error.txt?x=3D16523d85180000 Tested on: commit: 70293240 Merge tag 'timers-urgent-2024-03-23' of git:/.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=3D8f186ceee5fcb0b= 8 dashboard link: https://syzkaller.appspot.com/bug?extid=3Dd2a2c639d03ac200a= 4f1 compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Deb= ian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=3D120140061800= 00