------------[ cut here ]------------ WARNING: CPU: 0 PID: 3847 at arch/x86/kvm/x86.c:11213 vcpu_block arch/x86/kvm/x86.c:11213 [inline] WARNING: CPU: 0 PID: 3847 at arch/x86/kvm/x86.c:11213 vcpu_run arch/x86/kvm/x86.c:11264 [inline] WARNING: CPU: 0 PID: 3847 at arch/x86/kvm/x86.c:11213 kvm_arch_vcpu_ioctl_run+0x2802/0x2890 arch/x86/kvm/x86.c:11488 Modules linked in: CPU: 0 PID: 3847 Comm: syz.2.16 Not tainted 6.10.0-rc2-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:vcpu_block arch/x86/kvm/x86.c:11213 [inline] RIP: 0010:vcpu_run arch/x86/kvm/x86.c:11264 [inline] RIP: 0010:kvm_arch_vcpu_ioctl_run+0x2802/0x2890 arch/x86/kvm/x86.c:11488 Code: 8f dd dc ff ff 41 89 c5 e9 3d da ff ff 90 0f 0b 90 41 83 bc 24 08 01 00 00 00 0f 84 c2 dc ff ff 90 0f 0b 90 e9 b9 dc ff ff 90 <0f> 0b 90 45 31 ed e9 15 da ff ff f3 0f 1e fa 49 83 bc 24 b0 02 00 RSP: 0018:ffffc9000170fc20 EFLAGS: 00010246 RAX: 00000000fffffff0 RBX: ffffc90001702e90 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffffff82eec543 RDI: ffff88811d960000 RBP: ffffc9000170fe30 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: ffffffff810d5390 R12: ffff88811d960000 R13: 00000000fffffffc R14: ffff88811d960038 R15: ffff88811d32a000 FS: 00007f8806f6e6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f8806f6df98 CR3: 000000011d014000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: kvm_vcpu_ioctl+0x54f/0x640 virt/kvm/kvm_main.c:4422 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:907 [inline] __se_sys_ioctl+0x6e/0xc0 fs/ioctl.c:893 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xe0/0x220 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f8807556719 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f8806f6e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f880770e208 RCX: 00007f8807556719 RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 RBP: 00007f88075c92be R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f880770e208 R15: 00007ffda8b71888