------------[ cut here ]------------ WARNING: CPU: 1 PID: 7566 at arch/x86/kvm/../../../virt/kvm/kvm_main.c:592 __kvm_handle_hva_range arch/x86/kvm/../../../virt/kvm/kvm_main.c:592 [inline] WARNING: CPU: 1 PID: 7566 at arch/x86/kvm/../../../virt/kvm/kvm_main.c:592 kvm_mmu_notifier_invalidate_range_start+0x920/0xa90 arch/x86/kvm/../../../virt/kvm/kvm_main.c:811 Modules linked in: CPU: 1 PID: 7566 Comm: syz-executor.2 Not tainted 6.7.0-rc4-syzkaller-00039-g9ace34a8e446 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 RIP: 0010:__kvm_handle_hva_range arch/x86/kvm/../../../virt/kvm/kvm_main.c:592 [inline] RIP: 0010:kvm_mmu_notifier_invalidate_range_start+0x920/0xa90 arch/x86/kvm/../../../virt/kvm/kvm_main.c:811 Code: 84 e4 0f 85 9f f8 ff ff e8 1d 7e 7d 00 90 0f 0b 90 e9 91 f8 ff ff e8 0f 7e 7d 00 90 0f 0b 90 e9 d5 fd ff ff e8 01 7e 7d 00 90 <0f> 0b 90 e9 e0 fc ff ff e8 f3 7d 7d 00 90 0f 0b 90 e9 a1 fc ff ff RSP: 0018:ffffc900147efac8 EFLAGS: 00010283 RAX: 000000000000308c RBX: 0000000020ffc000 RCX: ffffc90009e79000 RDX: 0000000000040000 RSI: ffffffff810a0c3f RDI: 0000000000000006 RBP: ffffc900147efd60 R08: 0000000000000006 R09: 0000000020ffc000 R10: 0000000020ffc000 R11: 0000000000000001 R12: ffffc90014783a30 R13: 0000000000000001 R14: 0000000020ffc000 R15: ffffc9001478c810 FS: 00007f2bdac3e6c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b32422000 CR3: 0000000015fef000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: mn_hlist_invalidate_range_start mm/mmu_notifier.c:493 [inline] __mmu_notifier_invalidate_range_start+0x3b7/0x8f0 mm/mmu_notifier.c:548 mmu_notifier_invalidate_range_start include/linux/mmu_notifier.h:457 [inline] do_pagemap_scan+0xbd5/0xcd0 fs/proc/task_mmu.c:2422 do_pagemap_cmd+0x5e/0x80 fs/proc/task_mmu.c:2478 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:871 [inline] __se_sys_ioctl fs/ioctl.c:857 [inline] __x64_sys_ioctl+0x18f/0x210 fs/ioctl.c:857 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0x40/0x110 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7f2bd9e7cba9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f2bdac3e0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f2bd9f9c050 RCX: 00007f2bd9e7cba9 RDX: 0000000020000040 RSI: 00000000c0606610 RDI: 0000000000000005 RBP: 00007f2bd9ec847a R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000006e R14: 00007f2bd9f9c050 R15: 00007f2bda0bfa48