------------[ cut here ]------------
WARNING: CPU: 1 PID: 296 at arch/x86/kvm/x86.c:11569 kvm_arch_vcpu_ioctl_run+0x12af/0x1aa0 arch/x86/kvm/x86.c:11569
Modules linked in:
CPU: 1 UID: 0 PID: 296 Comm: syz-executor266 Not tainted 6.12.30-syzkaller-g73009db42b37 #0 e78244f41b0e2dd383d6ada64249d7f830c3c2f3
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:kvm_arch_vcpu_ioctl_run+0x12af/0x1aa0 arch/x86/kvm/x86.c:11569
Code: 7e 3b e8 04 e6 69 00 49 bd 00 00 00 00 00 fc ff df 4c 8b 7c 24 20 4c 8b 64 24 40 48 8b 5c 24 28 e9 26 fd ff ff e8 e1 e5 69 00 <0f> 0b e9 e4 fc ff ff e8 d5 e5 69 00 0f 0b e9 0e fd ff ff e8 c9 e5
RSP: 0018:ffffc9000116f9c0 EFLAGS: 00010293
RAX: ffffffff811bc51f RBX: ffff888104f40000 RCX: ffff88812063a600
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffffc9000116fc70 R08: ffff88812063a607 R09: 1ffff110240c74c0
R10: dffffc0000000000 R11: ffffed10240c74c1 R12: ffff88810ba68000
R13: dffffc0000000000 R14: 0000000000000001 R15: ffff888104f40078
FS: 000055558c27b380(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000005200000c CR3: 00000001261cc000 CR4: 00000000003526b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
kvm_vcpu_ioctl+0x96f/0xee0 virt/kvm/kvm_main.c:4511
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: 0033:0x7ff9359d2439
Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd439bc8e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffd439bcac8 RCX: 00007ff9359d2439
RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005
RBP: 00007ff935a45610 R08: 00000000836f3000 R09: 00000000836f3000
R10: 00000000836f3000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffd439bcab8 R14: 0000000000000001 R15: 0000000000000001
</TASK>
---[ end trace 0000000000000000 ]---