------------[ cut here ]------------
WARNING: CPU: 1 PID: 494 at arch/x86/kvm/x86.c:11216 vcpu_block arch/x86/kvm/x86.c:11216 [inline]
WARNING: CPU: 1 PID: 494 at arch/x86/kvm/x86.c:11216 vcpu_run+0x6f5a/0x7190 arch/x86/kvm/x86.c:11260
Modules linked in:
CPU: 1 UID: 0 PID: 494 Comm: syz.1.17 Not tainted syzkaller #0 268fcfecaa5bd020f55be789778cdd4f925d6167
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
RIP: 0010:vcpu_block arch/x86/kvm/x86.c:11216 [inline]
RIP: 0010:vcpu_run+0x6f5a/0x7190 arch/x86/kvm/x86.c:11260
Code: 1f 48 83 c3 20 48 89 d8 48 c1 e8 03 42 0f b6 04 28 84 c0 0f 85 0f 02 00 00 44 88 33 eb 0e e8 5d d2 64 00 eb 07 e8 56 d2 64 00 <0f> 0b 45 31 f6 48 c7 84 24 60 03 00 00 0e 36 e0 45 48 8b 84 24 48
RSP: 0018:ffffc90001107520 EFLAGS: 00010293
RAX: ffffffff8112b12a RBX: 00000000fffffff0 RCX: ffff88811b2d2280
RDX: 0000000000000000 RSI: 00000000fffffff0 RDI: 00000000fffffff0
RBP: ffffc900011079b0 R08: ffff88810af400e7 R09: 1ffff110215e801c
R10: dffffc0000000000 R11: ffffed10215e801d R12: ffff88812d7742b8
R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88812d774280
FS:  00007ff381bc96c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff381bc9d58 CR3: 000000011956e000 CR4: 00000000003526b0
Call Trace:
 <TASK>
 kvm_arch_vcpu_ioctl_run+0xec4/0x1800 arch/x86/kvm/x86.c:11582
 kvm_vcpu_ioctl+0xa39/0xe00 virt/kvm/kvm_main.c:4489
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:907 [inline]
 __se_sys_ioctl+0x132/0x1b0 fs/ioctl.c:893
 __x64_sys_ioctl+0x7f/0xa0 fs/ioctl.c:893
 x64_sys_call+0x1878/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:17
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0x58/0xf0 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7ff380d8ebe9
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:00007ff381bc9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ff380fb6180 RCX: 00007ff380d8ebe9
RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005
RBP: 00007ff380e11e19 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ff380fb6218 R14: 00007ff380fb6180 R15: 00007ffee3faaa68
 </TASK>
---[ end trace 0000000000000000 ]---