------------[ cut here ]------------
WARNING: CPU: 1 PID: 27091 at mm/util.c:597 kvmalloc_node+0x108/0x110 mm/util.c:597
Modules linked in:
CPU: 1 PID: 27091 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:kvmalloc_node+0x108/0x110 mm/util.c:597
Code: ff 48 89 df 44 89 fe 44 89 f2 e8 63 ca 17 00 48 89 c5 eb 05 e8 39 15 cd ff 48 89 e8 5b 41 5c 41 5e 41 5f 5d c3 e8 28 15 cd ff <0f> 0b 31 ed eb e9 66 90 41 56 53 49 89 f6 48 89 fb e8 12 15 cd ff
RSP: 0018:ffffc90016c97668 EFLAGS: 00010287
RAX: ffffffff81b67478 RBX: 00000000e0000000 RCX: 0000000000040000
RDX: ffffc9000614d000 RSI: 000000000002e2c8 RDI: 000000000002e2c9
RBP: 0000000000000000 R08: ffffffff81b6741c R09: ffffed10173a64a2
R10: ffffed10173a64a2 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000001c00 R14: 00000000ffffffff R15: 0000000000400dc0
FS:  00007effb553e700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020001380 CR3: 000000007b851000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 kvmalloc include/linux/mm.h:805 [inline]
 kvmalloc_array include/linux/mm.h:823 [inline]
 kvcalloc include/linux/mm.h:828 [inline]
 kvm_page_track_create_memslot+0x31/0xc0 arch/x86/kvm/mmu/page_track.c:39
 kvm_alloc_memslot_metadata arch/x86/kvm/x86.c:11501 [inline]
 kvm_arch_prepare_memory_region+0xa3e/0xc40 arch/x86/kvm/x86.c:11538
 kvm_set_memslot+0x25d/0x15d0 arch/x86/kvm/../../../virt/kvm/kvm_main.c:1592
 __kvm_set_memory_region+0x1637/0x1a40 arch/x86/kvm/../../../virt/kvm/kvm_main.c:1755
 kvm_set_memory_region arch/x86/kvm/../../../virt/kvm/kvm_main.c:1776 [inline]
 kvm_vm_ioctl_set_memory_region arch/x86/kvm/../../../virt/kvm/kvm_main.c:1788 [inline]
 kvm_vm_ioctl+0xf15/0x2930 arch/x86/kvm/../../../virt/kvm/kvm_main.c:4363
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:874 [inline]
 __se_sys_ioctl+0xfb/0x170 fs/ioctl.c:860
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x44/0xd0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7effb7fc8a39
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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007effb553e188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007effb80cbf60 RCX: 00007effb7fc8a39
RDX: 00000000200001c0 RSI: 000000004020ae46 RDI: 0000000000000004
RBP: 00007effb8022c5f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffef201bfaf R14: 00007effb553e300 R15: 0000000000022000