kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (148514 ns). Using initial count to start timer. ------------[ cut here ]------------ WARNING: CPU: 0 PID: 5862 at arch/x86/kvm/x86.c:10384 kvm_arch_vcpu_ioctl_run+0x1b14/0x1e40 arch/x86/kvm/x86.c:10384 Modules linked in: CPU: 0 PID: 5862 Comm: syz.2.302 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 RIP: 0010:kvm_arch_vcpu_ioctl_run+0x1b14/0x1e40 arch/x86/kvm/x86.c:10384 Code: e8 a1 dc ae 00 e9 a9 e9 ff ff 44 89 f9 80 e1 07 38 c1 0f 8c f1 f7 ff ff 4c 89 ff e8 86 dc ae 00 e9 e4 f7 ff ff e8 7c bc 69 00 <0f> 0b e9 31 fd ff ff 44 89 f9 80 e1 07 38 c1 0f 8c ea f7 ff ff 4c RSP: 0018:ffffc9000330fca0 EFLAGS: 00010287 RAX: ffffffff810f3624 RBX: 1ffff11003dd0062 RCX: 0000000000080000 RDX: ffffc90005a99000 RSI: 0000000000000435 RDI: 0000000000000436 RBP: 0000000000000000 R08: ffffffff8d89e06f R09: 1ffffffff1b13c0d R10: dffffc0000000000 R11: fffffbfff1b13c0e R12: ffff88801f29f001 R13: ffff88801ee800f0 R14: ffff88801ee80000 R15: ffff88801f29f000 FS: 00007f380bbcc6c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000110c36dcf5 CR3: 000000005a1d9000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: kvm_vcpu_ioctl+0x8f2/0xc10 virt/kvm/kvm_main.c:3894 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:874 [inline] __se_sys_ioctl+0xfa/0x170 fs/ioctl.c:860 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7f380d972e59 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f380bbcc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f380dbebfa0 RCX: 00007f380d972e59 RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 RBP: 00007f380da08e6f R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f380dbec038 R14: 00007f380dbebfa0 R15: 00007ffd991c0098